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5. Index

Author

Buhler, James and Lewis, Hannah

Published
2020

8. Contributors

Author

Buhler, James and Lewis, Hannah

Published
2020

9. Back Cover

Author

Buhler, James and Lewis, Hannah

Published
2020

25. Acknowledgments

Author

Buhler, James and Lewis, Hannah

Published
2020

29. TOI-2379 b and TOI-2384 b: two super-Jupiter mass planets transiting low-mass host stars

Author

Bryant, Edward M., Bayliss, Daniel, Hartman, Joel D., Sedaghati, Elyar, Hobson, Melissa J., Jordán, Andrés, Brahm, Rafael, Bakos, Gaspar Á., Almenara, Jose Manuel, Barkaoui, Khalid, Bonfils, Xavier, Cointepas, Marion, Collins, Karen A., Dransfield, Georgina, Evans, Phil, Gillon, Michaël, Jehin, Emmanuël, Murgas, Felipe, Pozuelos, Francisco J., Schwarz, Richard P., Timmermans, Mathilde, Watkins, Cristilyn N., Wünsche, Anaël, Butler, R. Paul, Crane, Jeffrey D., Shectman, Steve, Teske, Johanna K., Charbonneau, David, Essack, Zahra, Jenkins, Jon M., Lewis, Hannah M., Seager, Sara, Ting, Eric B., and Winn, Joshua N.

Subjects
Astrophysics - Earth and Planetary Astrophysics
Abstract

Short-period gas giant planets have been shown to be significantly rarer for host stars less massive than the Sun. We report the discovery of two transiting giant planets - TOI-2379 b and TOI-2384 b - with low-mass (early M) host stars. Both planets were detected using TESS photometry and for both the transit signal was validated using ground based photometric facilities. We confirm the planetary nature of these companions and measure their masses using radial velocity observations. We find that TOI-2379 b has an orbital period of 5.469 d and a mass and radius of $5.76\pm0.20$ M$_{J}$ and $1.046\pm0.023$ R$_{J}$ and TOI-2384 b has an orbital period of 2.136 d and a mass and radius of $1.966\pm0.059$ M$_{J}$ and $1.025\pm0.021$ R$_{J}$. TOI-2379 b and TOI-2384 b have the highest and third highest planet-to-star mass ratios respectively out of all transiting exoplanets with a low-mass host star, placing them uniquely among the population of known exoplanets and making them highly important pieces of the puzzle for understanding the extremes of giant planet formation., Comment: Accepted for publication in MNRAS. 15 pages, 12 figures

Published
2024

30. TOI-2374 b and TOI-3071 b: two metal-rich sub-Saturns well within the Neptunian desert

Author

Hacker, Alejandro, Díaz, Rodrigo F., Armstrong, David J., Fernández, Jorge Fernández, Müller, Simon, Delgado-Mena, Elisa, Sousa, Sérgio G., Adibekyan, Vardan, Stassun, Keivan G., Collins, Karen A., Yee, Samuel W., Bayliss, Daniel, Bieryla, Allyson, Bouchy, François, Butler, R. Paul, Crane, Jeffrey D., Dumusque, Xavier, Hartman, Joel D., Helled, Ravit, Jenkins, Jon, Keniger, Marcelo Aron F., Lewis, Hannah, Lillo-Box, Jorge, Lund, Michael B., Nielsen, Louise D., Osborn, Ares, Osip, David, Paegert, Martin, Radford, Don J., Santos, Nuno C., Seager, Sara, Shectman, Stephen A., Srdoc, Gregor, Strøm, Paul A., Tan, Thiam-Guan, Teske, Johanna K., Vezie, Michael, Watanabe, David, Watkins, Cristilyn N., Wheatley, Peter J., Winn, Joshua N., Wohler, Bill, and Ziegler, Carl

Subjects
Astrophysics - Earth and Planetary Astrophysics
Abstract

We report the discovery of two transiting planets detected by the Transiting Exoplanet Survey Satellite (TESS), TOI-2374 b and TOI-3071 b, orbiting a K5V and an F8V star, respectively, with periods of 4.31 and 1.27 days, respectively. We confirm and characterize these two planets with a variety of ground-based and follow-up observations, including photometry, precise radial velocity monitoring and high-resolution imaging. The planetary and orbital parameters were derived from a joint analysis of the radial velocities and photometric data. We found that the two planets have masses of $(57 \pm 4)$ $M_\oplus$ or $(0.18 \pm 0.01)$ $M_J$, and $(68 \pm 4)$ $M_\oplus$ or $(0.21 \pm 0.01)$ $M_J$, respectively, and they have radii of $(6.8 \pm 0.3)$ $R_\oplus$ or $(0.61 \pm 0.03)$ $R_J$ and $(7.2 \pm 0.5)$ $R_\oplus$ or $(0.64 \pm 0.05)$ $R_J$, respectively. These parameters correspond to sub-Saturns within the Neptunian desert, both planets being hot and highly irradiated, with $T_{\rm eq} \approx 745$ $K$ and $T_{\rm eq} \approx 1812$ $K$, respectively, assuming a Bond albedo of 0.5. TOI-3071 b has the hottest equilibrium temperature of all known planets with masses between $10$ and $300$ $M_\oplus$ and radii less than $1.5$ $R_J$. By applying gas giant evolution models we found that both planets, especially TOI-3071 b, are very metal-rich. This challenges standard formation models which generally predict lower heavy-element masses for planets with similar characteristics. We studied the evolution of the planets' atmospheres under photoevaporation and concluded that both are stable against evaporation due to their large masses and likely high metallicities in their gaseous envelopes., Comment: 24 pages, 22 figures, 10 tables, accepted for publication in MNRAS

Published
2024

32. A massive hot Jupiter orbiting a metal-rich early-M star discovered in the TESS full frame images

Author

Gan, Tianjun, Cadieux, Charles, Jahandar, Farbod, Vazan, Allona, Wang, Sharon X., Mao, Shude, Alvarado-Montes, Jaime A., Lin, D. N. C., Artigau, Étienne, Cook, Neil J., Doyon, René, Mann, Andrew W., Stassun, Keivan G., Burgasser, Adam J., Rackham, Benjamin V., Howell, Steve B., Collins, Karen A., Barkaoui, Khalid, Shporer, Avi, de Leon, Jerome, Arnold, Luc, Ricker, George R., Vanderspek, Roland, Latham, David W., Seager, Sara, Winn, Joshua N., Jenkins, Jon M., Burdanov, Artem, Charbonneau, David, Dransfield, Georgina, Fukui, Akihiko, Furlan, Elise, Gillon, Michaël, Hooton, Matthew J., Lewis, Hannah M., Littlefield, Colin, Mireles, Ismael, Narita, Norio, Ormel, Chris W., Quinn, Samuel N., Sefako, Ramotholo, Timmermans, Mathilde, Vezie, Michael, and de Wit, Julien

Subjects
Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Solar and Stellar Astrophysics
Abstract

Observations and statistical studies have shown that giant planets are rare around M dwarfs compared with Sun-like stars. The formation mechanism of these extreme systems remains under debate for decades. With the help of the TESS mission and ground based follow-up observations, we report the discovery of TOI-4201b, the most massive and densest hot Jupiter around an M dwarf known so far with a radius of $1.22\pm 0.04\ R_J$ and a mass of $2.48\pm0.09\ M_J$, about 5 times heavier than most other giant planets around M dwarfs. It also has the highest planet-to-star mass ratio ($q\sim 4\times 10^{-3}$) among such systems. The host star is an early-M dwarf with a mass of $0.61\pm0.02\ M_{\odot}$ and a radius of $0.63\pm0.02\ R_{\odot}$. It has significant super-solar iron abundance ([Fe/H]=$0.52\pm 0.08$ dex). However, interior structure modeling suggests that its planet TOI-4201b is metal-poor, which challenges the classical core-accretion correlation of stellar-planet metallicity, unless the planet is inflated by additional energy sources. Building on the detection of this planet, we compare the stellar metallicity distribution of four planetary groups: hot/warm Jupiters around G/M dwarfs. We find that hot/warm Jupiters show a similar metallicity dependence around G-type stars. For M dwarf host stars, the occurrence of hot Jupiters shows a much stronger correlation with iron abundance, while warm Jupiters display a weaker preference, indicating possible different formation histories., Comment: 24 pages, 14 figures, 4 tables, accepted to AJ

Published
2023
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33. TOI-4010: A System of Three Large Short-Period Planets With a Massive Long-Period Companion

Author

Kunimoto, Michelle, Vanderburg, Andrew, Huang, Chelsea X., Davis, M. Ryleigh, Affer, Laura, Cameron, Andrew Collier, Charbonneau, David, Cosentino, Rosario, Damasso, Mario, Dumusque, Xavier, Fiorenzano, A. F. Martnez, Ghedina, Adriano, Haywood, R. D., Lienhard, Florian, López-Morales, Mercedes, Mayor, Michel, Pepe, Francesco, Pinamonti, Matteo, Poretti, Ennio, Maldonado, Jesús, Rice, Ken, Sozzetti, Alessandro, Wilson, Thomas G., Udry, Stéphane, Baptista, Jay, Barkaoui, Khalid, Becker, Juliette, Benni, Paul, Bieryla, Allyson, Bosch-Cabot, Pau, Ciardi, David R., Collins, Karen A., Collins, Kevin I., Evans, Elise, Dupuy, Trent J., Goliguzova, Maria V., Guerra, Pere, Kraus, Adam, Lissauer, Jack J., Huber, Daniel, Murgas, Felipe, Palle, Enric, Quinn, Samuel N., Safonov, Boris S., Schwarz, Richard P., Shporer, Avi, Stassun, Keivan G., Jenkins, Jon M., Latham, David W., Ricker, George R., Seager, Sara, Vanderspek, Roland, Winn, Joshua, Essack, Zahra, Lewis, Hannah M., and Rose, Mark E.

Subjects
Astrophysics - Earth and Planetary Astrophysics
Abstract

We report the confirmation of three exoplanets transiting TOI-4010 (TIC-352682207), a metal-rich K dwarf observed by TESS in Sectors 24, 25, 52, and 58. We confirm these planets with HARPS-N radial velocity observations and measure their masses with 8 - 12% precision. TOI-4010 b is a sub-Neptune ($P = 1.3$ days, $R_{p} = 3.02_{-0.08}^{+0.08}~R_{\oplus}$, $M_{p} = 11.00_{-1.27}^{+1.29}~M_{\oplus}$) in the hot Neptune desert, and is one of the few such planets with known companions. Meanwhile, TOI-4010 c ($P = 5.4$ days, $R_{p} = 5.93_{-0.12}^{+0.11}~R_{\oplus}$, $M_{p} = 20.31_{-2.11}^{+2.13}~M_{\oplus}$) and TOI-4010 d ($P = 14.7$ days, $R_{p} = 6.18_{-0.14}^{+0.15}~R_{\oplus}$, $M_{p} = 38.15_{-3.22}^{+3.27}~M_{\oplus}$) are similarly-sized sub-Saturns on short-period orbits. Radial velocity observations also reveal a super-Jupiter-mass companion called TOI-4010 e in a long-period, eccentric orbit ($P \sim 762$ days and $e \sim 0.26$ based on available observations). TOI-4010 is one of the few systems with multiple short-period sub-Saturns to be discovered so far., Comment: 26 pages, 16 figures, published in AJ; (v3) added missing citation

Published
2023
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34. TOI-733 b: a planet in the small-planet radius valley orbiting a Sun-like star

Author

Georgieva, Iskra Y., Persson, Carina M., Goffo, Elisa, Acuña, Lorena, Aguichine, Artyom, Serrano, Luisa M., Lam, Kristine W. F., Gandolfi, Davide, Collins, Karen A., Howell, Steven B., Dai, Fei, Fridlund, Malcolm, Korth, Judith, Deleuil, Magali, Barragán, Oscar, Cochran, William D., Csizmadia, Szilárd, Deeg, Hans J., Guenther, Eike, Hatzes, Artie P., Jenkins, Jon M., Livingston, John, Luque, Rafael, Mousis, Olivier, Osborne, Hannah L. M., Palle, Enric, Redfield, Seth, Van Eylen, Vincent, Twicken, Joseph D., Winn, Joshua N., Alqasim, Ahlam, Collins, Kevin I., Gnilka, Crystal L., Latham, David W., Lewis, Hannah M., Relles, Howard M., Ricker, George R., Rowden, Pamela, Seager, Sara, Shporer, Avi, Tan, Thiam-Guan, Vanderburg, Andrew, and Vanderspek, Roland

Subjects
Astrophysics - Earth and Planetary Astrophysics
Abstract

We report the discovery of a hot ($T_{\rm eq}$ $\approx$ 1055 K) planet in the small planet radius valley transiting the Sun-like star TOI-733, as part of the KESPRINT follow-up program of TESS planets carried out with the HARPS spectrograph. TESS photometry from sectors 9 and 36 yields an orbital period of $P_{\rm orb}$ = $4.884765 _{ - 2.4e-5 } ^ { + 1.9e-5 }$ days and a radius of $R_{\mathrm{p}}$ = $1.992 _{ - 0.090 } ^ { + 0.085 }$ $R_{\oplus}$. Multi-dimensional Gaussian process modelling of the radial velocity measurements from HARPS and activity indicators, gives a semi-amplitude of $K$ = $2.23 \pm 0.26 $ m s$^{-1}$, translating into a planet mass of $M_{\mathrm{p}}$ = $5.72 _{ - 0.68 } ^ { + 0.70 }$ $M_{\oplus}$. These parameters imply that the planet is of moderate density ($\rho_\mathrm{p}$ = $3.98 _{ - 0.66 } ^ { + 0.77 }$ g cm$^{-3}$) and place it in the transition region between rocky and volatile-rich planets with H/He-dominated envelopes on the mass-radius diagram. Combining these with stellar parameters and abundances, we calculate planet interior and atmosphere models, which in turn suggest that TOI-733 b has a volatile-enriched, most likely secondary outer envelope, and may represent a highly irradiated ocean world - one of only a few such planets around G-type stars that are well-characterised., Comment: Accepted for publication in A&A

Published
2023
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35. Observations of GRB 230307A by TESS

Author

Fausnaugh, Michael M., Jayaraman, Rahul, Vanderspek, Roland, Ricker, George R., Burke, Christopher J., Colon, Knicole D., Fleming, Scott W., Lewis, Hannah M., Mullally, Susan, Youngblood, Allison, Barclay, Thomas, Burns, Eric, Latham, David W., Seager, S., Winn, Joshua N., and Jenkins, Jon M.

Subjects
Astrophysics - High Energy Astrophysical Phenomena
Abstract

We present the TESS light curve of GRB 230307A. We find two distinct components: a bright, prompt optical component at the time of the Fermi observation that peaked at TESS magnitude 14.49 (averaged over 200 seconds), followed by a gradual rise and fall over 0.5 days, likely associated with the afterglow, that peaked at 17.65 mag. The prompt component is observed in a single 200s Full Frame Image and was undetectable in the next TESS image ($T_{\rm mag} > 17.79$). Assuming that the onset of the optical transient was coincident with the gamma-ray emission, the prompt emission lasted less than 73.6 seconds, which implies the true peak was actually brighter than $T_{\rm mag} =$ 13.40. We also fit parametric models to the afterglow to characterize its shape. The TESS light curve can be retrieved at https://tess.mit.edu/public/tesstransients/light_curves/lc_grb230307A_cleaned.txt., Comment: Published as a Research Notes of the AAS

Published
2023

36. The Science Performance of JWST as Characterized in Commissioning

Author

Rigby, Jane, Perrin, Marshall, McElwain, Michael, Kimble, Randy, Friedman, Scott, Lallo, Matt, Doyon, René, Feinberg, Lee, Ferruit, Pierre, Glasse, Alistair, Rieke, Marcia, Rieke, George, Wright, Gillian, Willott, Chris, Colon, Knicole, Milam, Stefanie, Neff, Susan, Stark, Christopher, Valenti, Jeff, Abell, Jim, Abney, Faith, Abul-Huda, Yasin, Acton, D. Scott, Adams, Evan, Adler, David, Aguilar, Jonathan, Ahmed, Nasif, Albert, Loïc, Alberts, Stacey, Aldridge, David, Allen, Marsha, Altenburg, Martin, Marquez, Javier Alvarez, de Oliveira, Catarina Alves, Andersen, Greg, Anderson, Harry, Anderson, Sara, Argyriou, Ioannis, Armstrong, Amber, Arribas, Santiago, Artigau, Etienne, Arvai, Amanda, Atkinson, Charles, Bacon, Gregory, Bair, Thomas, Banks, Kimberly, Barrientes, Jaclyn, Barringer, Bruce, Bartosik, Peter, Bast, William, Baudoz, Pierre, Beatty, Thomas, Bechtold, Katie, Beck, Tracy, Bergeron, Eddie, Bergkoetter, Matthew, Bhatawdekar, Rachana, Birkmann, Stephan, Blazek, Ronald, Blome, Claire, Boccaletti, Anthony, Boeker, Torsten, Boia, John, Bonaventura, Nina, Bond, Nicholas, Bosley, Kari, Boucarut, Ray, Bourque, Matthew, Bouwman, Jeroen, Bower, Gary, Bowers, Charles, Boyer, Martha, Bradley, Larry, Brady, Greg, Braun, Hannah, Breda, David, Bresnahan, Pamela, Bright, Stacey, Britt, Christopher, Bromenschenkel, Asa, Brooks, Brian, Brooks, Keira, Brown, Bob, Brown, Matthew, Brown, Patricia, Bunker, Andy, Burger, Matthew, Bushouse, Howard, Cale, Steven, Cameron, Alex, Cameron, Peter, Canipe, Alicia, Caplinger, James, Caputo, Francis, Cara, Mihai, Carey, Larkin, Carniani, Stefano, Carrasquilla, Maria, Carruthers, Margaret, Case, Michael, Catherine, Riggs, Chance, Don, Chapman, George, Charlot, Stéphane, Charlow, Brian, Chayer, Pierre, Chen, Bin, Cherinka, Brian, Chichester, Sarah, Chilton, Zack, Chonis, Taylor, Clampin, Mark, Clark, Charles, Clark, Kerry, Coe, Dan, Coleman, Benee, Comber, Brian, Comeau, Tom, Connolly, Dennis, Cooper, James, Cooper, Rachel, Coppock, Eric, Correnti, Matteo, Cossou, Christophe, Coulais, Alain, Coyle, Laura, Cracraft, Misty, Curti, Mirko, Cuturic, Steven, Davis, Katherine, Davis, Michael, Dean, Bruce, DeLisa, Amy, deMeester, Wim, Dencheva, Nadia, Dencheva, Nadezhda, DePasquale, Joseph, Deschenes, Jeremy, Detre, Örs Hunor, Diaz, Rosa, Dicken, Dan, DiFelice, Audrey, Dillman, Matthew, Dixon, William, Doggett, Jesse, Donaldson, Tom, Douglas, Rob, DuPrie, Kimberly, Dupuis, Jean, Durning, John, Easmin, Nilufar, Eck, Weston, Edeani, Chinwe, Egami, Eiichi, Ehrenwinkler, Ralf, Eisenhamer, Jonathan, Eisenhower, Michael, Elie, Michelle, Elliott, James, Elliott, Kyle, Ellis, Tracy, Engesser, Michael, Espinoza, Nestor, Etienne, Odessa, Etxaluze, Mireya, Falini, Patrick, Feeney, Matthew, Ferry, Malcolm, Filippazzo, Joseph, Fincham, Brian, Fix, Mees, Flagey, Nicolas, Florian, Michael, Flynn, Jim, Fontanella, Erin, Ford, Terrance, Forshay, Peter, Fox, Ori, Franz, David, Fu, Henry, Fullerton, Alexander, Galkin, Sergey, Galyer, Anthony, Marin, Macarena Garcia, Gardner, Jonathan, Gardner, Lisa, Garland, Dennis, Garrett, Bruce, Gasman, Danny, Gaspar, Andras, Gaudreau, Daniel, Gauthier, Peter, Geers, Vincent, Geithner, Paul, Gennaro, Mario, Giardino, Giovanna, Girard, Julien, Giuliano, Mark, Glassmire, Kirk, Glauser, Adrian, Glazer, Stuart, Godfrey, John, Golimowski, David, Gollnitz, David, Gong, Fan, Gonzaga, Shireen, Gordon, Michael, Gordon, Karl, Goudfrooij, Paul, Greene, Thomas, Greenhouse, Matthew, Grimaldi, Stefano, Groebner, Andrew, Grundy, Timothy, Guillard, Pierre, Gutman, Irvin, Ha, Kong Q., Haderlein, Peter, Hagedorn, Andria, Hainline, Kevin, Haley, Craig, Hami, Maryam, Hamilton, Forrest, Hammel, Heidi, Hansen, Carl, Harkins, Tom, Harr, Michael, Hart, Jessica, Hart, Quyen, Hartig, George, Hashimoto, Ryan, Haskins, Sujee, Hathaway, William, Havey, Keith, Hayden, Brian, Hecht, Karen, Heller-Boyer, Chris, Henriques, Caroline, Henry, Alaina, Hermann, Karl, Hernandez, Scarlin, Hesman, Brigette, Hicks, Brian, Hilbert, Bryan, Hines, Dean, Hoffman, Melissa, Holfeltz, Sherie, Holler, Bryan J., Hoppa, Jennifer, Hott, Kyle, Howard, Joseph, Howard, Rick, Hunter, Alexander, Hunter, David, Hurst, Brendan, Husemann, Bernd, Hustak, Leah, Ignat, Luminita Ilinca, Illingworth, Garth, Irish, Sandra, Jackson, Wallace, Jahromi, Amir, Jakobsen, Peter, James, LeAndrea, James, Bryan, Januszewski, William, Jenkins, Ann, Jirdeh, Hussein, Johnson, Phillip, Johnson, Timothy, Jones, Vicki, Jones, Ron, Jones, Danny, Jones, Olivia, Jordan, Ian, Jordan, Margaret, Jurczyk, Sarah, Jurling, Alden, Kaleida, Catherine, Kalmanson, Phillip, Kammerer, Jens, Kang, Huijo, Kao, Shaw-Hong, Karakla, Diane, Kavanagh, Patrick, Kelly, Doug, Kendrew, Sarah, Kennedy, Herbert, Kenny, Deborah, Keski-kuha, Ritva, Keyes, Charles, Kidwell, Richard, Kinzel, Wayne, Kirk, Jeff, Kirkpatrick, Mark, Kirshenblat, Danielle, Klaassen, Pamela, Knapp, Bryan, Knight, J. Scott, Knollenberg, Perry, Koehler, Robert, Koekemoer, Anton, Kovacs, Aiden, Kulp, Trey, Kumari, Nimisha, Kyprianou, Mark, La Massa, Stephanie, Labador, Aurora, Ortega, Alvaro Labiano, Lagage, Pierre-Olivier, Lajoie, Charles-Phillipe, Lallo, Matthew, Lam, May, Lamb, Tracy, Lambros, Scott, Lampenfield, Richard, Langston, James, Larson, Kirsten, Law, David, Lawrence, Jon, Lee, David, Leisenring, Jarron, Lepo, Kelly, Leveille, Michael, Levenson, Nancy, Levine, Marie, Levy, Zena, Lewis, Dan, Lewis, Hannah, Libralato, Mattia, Lightsey, Paul, Link, Miranda, Liu, Lily, Lo, Amy, Lockwood, Alexandra, Logue, Ryan, Long, Chris, Long, Douglas, Loomis, Charles, Lopez-Caniego, Marcos, Alvarez, Jose Lorenzo, Love-Pruitt, Jennifer, Lucy, Adrian, Luetzgendorf, Nora, Maghami, Peiman, Maiolino, Roberto, Major, Melissa, Malla, Sunita, Malumuth, Eliot, Manjavacas, Elena, Mannfolk, Crystal, Marrione, Amanda, Marston, Anthony, Martel, André, Maschmann, Marc, Masci, Gregory, Masciarelli, Michaela, Maszkiewicz, Michael, Mather, John, McKenzie, Kenny, McLean, Brian, McMaster, Matthew, Melbourne, Katie, Meléndez, Marcio, Menzel, Michael, Merz, Kaiya, Meyett, Michele, Meza, Luis, Miskey, Cherie, Misselt, Karl, Moller, Christopher, Morrison, Jane, Morse, Ernie, Moseley, Harvey, Mosier, Gary, Mountain, Matt, Mueckay, Julio, Mueller, Michael, Mullally, Susan, Murphy, Jess, Murray, Katherine, Murray, Claire, Mustelier, David, Muzerolle, James, Mycroft, Matthew, Myers, Richard, Myrick, Kaila, Nanavati, Shashvat, Nance, Elizabeth, Nayak, Omnarayani, Naylor, Bret, Nelan, Edmund, Nickson, Bryony, Nielson, Alethea, Nieto-Santisteban, Maria, Nikolov, Nikolay, Noriega-Crespo, Alberto, O'Shaughnessy, Brian, O'Sullivan, Brian, Ochs, William, Ogle, Patrick, Oleszczuk, Brenda, Olmsted, Joseph, Osborne, Shannon, Ottens, Richard, Owens, Beverly, Pacifici, Camilla, Pagan, Alyssa, Page, James, Park, Sang, Parrish, Keith, Patapis, Polychronis, Paul, Lee, Pauly, Tyler, Pavlovsky, Cheryl, Pedder, Andrew, Peek, Matthew, Pena-Guerrero, Maria, Pennanen, Konstantin, Perez, Yesenia, Perna, Michele, Perriello, Beth, Phillips, Kevin, Pietraszkiewicz, Martin, Pinaud, Jean-Paul, Pirzkal, Norbert, Pitman, Joseph, Piwowar, Aidan, Platais, Vera, Player, Danielle, Plesha, Rachel, Pollizi, Joe, Polster, Ethan, Pontoppidan, Klaus, Porterfield, Blair, Proffitt, Charles, Pueyo, Laurent, Pulliam, Christine, Quirt, Brian, Neira, Irma Quispe, Alarcon, Rafael Ramos, Ramsay, Leah, Rapp, Greg, Rapp, Robert, Rauscher, Bernard, Ravindranath, Swara, Rawle, Timothy, Regan, Michael, Reichard, Timothy A., Reis, Carl, Ressler, Michael E., Rest, Armin, Reynolds, Paul, Rhue, Timothy, Richon, Karen, Rickman, Emily, Ridgaway, Michael, Ritchie, Christine, Rix, Hans-Walter, Robberto, Massimo, Robinson, Gregory, Robinson, Michael, Robinson, Orion, Rock, Frank, Rodriguez, David, Del Pino, Bruno Rodriguez, Roellig, Thomas, Rohrbach, Scott, Roman, Anthony, Romelfanger, Fred, Rose, Perry, Roteliuk, Anthony, Roth, Marc, Rothwell, Braden, Rowlands, Neil, Roy, Arpita, Royer, Pierre, Royle, Patricia, Rui, Chunlei, Rumler, Peter, Runnels, Joel, Russ, Melissa, Rustamkulov, Zafar, Ryden, Grant, Ryer, Holly, Sabata, Modhumita, Sabatke, Derek, Sabbi, Elena, Samuelson, Bridget, Sapp, Benjamin, Sappington, Bradley, Sargent, B., Sauer, Arne, Scheithauer, Silvia, Schlawin, Everett, Schlitz, Joseph, Schmitz, Tyler, Schneider, Analyn, Schreiber, Jürgen, Schulze, Vonessa, Schwab, Ryan, Scott, John, Sembach, Kenneth, Shanahan, Clare, Shaughnessy, Bryan, Shaw, Richard, Shawger, Nanci, Shay, Christopher, Sheehan, Evan, Shen, Sharon, Sherman, Allan, Shiao, Bernard, Shih, Hsin-Yi, Shivaei, Irene, Sienkiewicz, Matthew, Sing, David, Sirianni, Marco, Sivaramakrishnan, Anand, Skipper, Joy, Sloan, Gregory, Slocum, Christine, Slowinski, Steven, Smith, Erin, Smith, Eric, Smith, Denise, Smith, Corbett, Snyder, Gregory, Soh, Warren, Sohn, Tony, Soto, Christian, Spencer, Richard, Stallcup, Scott, Stansberry, John, Starr, Carl, Starr, Elysia, Stewart, Alphonso, Stiavelli, Massimo, Straughn, Amber, Strickland, David, Stys, Jeff, Summers, Francis, Sun, Fengwu, Sunnquist, Ben, Swade, Daryl, Swam, Michael, Swaters, Robert, Swoish, Robby, Taylor, Joanna M., Taylor, Rolanda, Plate, Maurice Te, Tea, Mason, Teague, Kelly, Telfer, Randal, Temim, Tea, Thatte, Deepashri, Thompson, Christopher, Thompson, Linda, Thomson, Shaun, Tikkanen, Tuomo, Tippet, William, Todd, Connor, Toolan, Sharon, Tran, Hien, Trejo, Edwin, Truong, Justin, Tsukamoto, Chris, Tustain, Samuel, Tyra, Harrison, Ubeda, Leonardo, Underwood, Kelli, Uzzo, Michael, Van Campen, Julie, Vandal, Thomas, Vandenbussche, Bart, Vila, Begoña, Volk, Kevin, Wahlgren, Glenn, Waldman, Mark, Walker, Chanda, Wander, Michel, Warfield, Christine, Warner, Gerald, Wasiak, Matthew, Watkins, Mitchell, Weaver, Andrew, Weilert, Mark, Weiser, Nick, Weiss, Ben, Weissman, Sarah, Welty, Alan, West, Garrett, Wheate, Lauren, Wheatley, Elizabeth, Wheeler, Thomas, White, Rick, Whiteaker, Kevin, Whitehouse, Paul, Whiteleather, Jennifer, Whitman, William, Williams, Christina, Willmer, Christopher, Willoughby, Scott, Wilson, Andrew, Wirth, Gregory, Wislowski, Emily, Wolf, Erin, Wolfe, David, Wolff, Schuyler, Workman, Bill, Wright, Ray, Wu, Carl, Wu, Rai, Wymer, Kristen, Yates, Kayla, Yeager, Christopher, Yeates, Jared, Yerger, Ethan, Yoon, Jinmi, Young, Alice, Yu, Susan, Zak, Dean, Zeidler, Peter, Zhou, Julia, Zielinski, Thomas, Zincke, Cristian, and Zonak, Stephanie

Subjects
Astrophysics - Instrumentation and Methods for Astrophysics
Abstract

This paper characterizes the actual science performance of the James Webb Space Telescope (JWST), as determined from the six month commissioning period. We summarize the performance of the spacecraft, telescope, science instruments, and ground system, with an emphasis on differences from pre-launch expectations. Commissioning has made clear that JWST is fully capable of achieving the discoveries for which it was built. Moreover, almost across the board, the science performance of JWST is better than expected; in most cases, JWST will go deeper faster than expected. The telescope and instrument suite have demonstrated the sensitivity, stability, image quality, and spectral range that are necessary to transform our understanding of the cosmos through observations spanning from near-earth asteroids to the most distant galaxies., Comment: 5th version as accepted to PASP; 31 pages, 18 figures; https://iopscience.iop.org/article/10.1088/1538-3873/acb293

Published
2022
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37. Promoting equity, inclusion, and efficiency: A team science approach to the development of authorship guidelines for a multi-disciplinary research team.

Author

Lewis, Hannah, Biesecker, Barbara, Lee, Sandra, Anderson, Katherine, Joseph, Galen, Jenkins, Charisma, Bulkley, Joanna, Leo, Michael, Goddard, Katrina, and Wilfond, Benjamin

Subjects
Team science, authorship, equity, multidisciplinary research
Abstract

Large research teams and consortia present challenges for authorship. The number of disciplines involved in the research can further complicate approaches to manuscript development and leadership. The CHARM team, representing a multi-disciplinary, multi-institutional genomics implementation study, participated in facilitated discussions inspired by team science methodologies. The discussions were centered on team members past experiences with authorship and perspectives on authorship in a large research team context. Team members identified challenges and opportunities that were used to create guidelines and administrative tools to support manuscript development. The guidelines were organized by the three values of equity, inclusion, and efficiency and included eight principles. A visual dashboard was created to allow all team members to see who was leading or involved in each paper. Additional tools to promote equity, inclusion, and efficiency included providing standardized project management for each manuscript and making concept sheets for each manuscript accessible to all team members. The process used in CHARM can be used by other large research teams and consortia to equitably distribute lead authorship opportunities, foster coauthor inclusion, and efficiently work with large authorship groups.

Published
2023

38. Literacy-adapted, electronic family history assessment for genetics referral in primary care: patient user insights from qualitative interviews

Author

Mittendorf, Kathleen F, Lewis, Hannah S, Duenas, Devan M, Eubanks, Donna J, Gilmore, Marian J, Goddard, Katrina AB, Joseph, Galen, Kauffman, Tia L, Kraft, Stephanie A, Lindberg, Nangel M, Reyes, Ana A, Shuster, Elizabeth, Syngal, Sapna, Ukaegbu, Chinedu, Zepp, Jamilyn M, Wilfond, Benjamin S, and Porter, Kathryn M

Subjects
Clinical Research, Cancer, 7.1 Individual care needs, Management of diseases and conditions, Good Health and Well Being, Underserved, Hereditary cancer risk assessment, Digital health, Genetics, Oncology and Carcinogenesis, Oncology & Carcinogenesis
Abstract

BackgroundRisk assessment for hereditary cancer syndromes is recommended in primary care, but family history is rarely collected in enough detail to facilitate risk assessment and referral - a roadblock that disproportionately impacts individuals with healthcare access barriers. We sought to qualitatively assess a literacy-adapted, electronic patient-facing family history tool developed for use in diverse, underserved patient populations recruited in the Cancer Health Assessments Reaching Many (CHARM) Study.MethodsInterview participants were recruited from a subpopulation of CHARM participants who experienced barriers to tool use in terms of spending a longer time to complete the tool, having incomplete attempts, and/or providing inaccurate family history in comparison to a genetic counselor-collected standard. We conducted semi-structured interviews with participants about barriers and facilitators to tool use and overall tool acceptability; interviews were recorded and professionally transcribed. Transcripts were coded based on a codebook developed using inductive techniques, and coded excerpts were reviewed to identify overarching themes related to barriers and facilitators to family history self-assessment and acceptability of the study tool.ResultsInterviewees endorsed the tool as easy to navigate and understand. However, they described barriers related to family history information, literacy and language, and certain tool functions. Participants offered concrete, easy-to-implement solutions to each barrier. Despite experience barriers to use of the tool, most participants indicated that electronic family history self-assessment was acceptable or preferable in comparison to clinician-collected family history.ConclusionsEven for participants who experienced barriers to tool use, family history self-assessment was considered an acceptable alternative to clinician-collected family history. Barriers experienced could be overcome with minor adaptations to the current family history tool.Trial registrationThis study is a sub-study of the Cancer Health Assessments Reaching Many (CHARM) trial, ClinicalTrials.gov, NCT03426878. Registered 8 February 2018.

Published
2022

39. The Seventeenth Data Release of the Sloan Digital Sky Surveys: Complete Release of MaNGA, MaStar and APOGEE-2 Data

Author

Abdurro'uf, Accetta, Katherine, Aerts, Conny, Aguirre, Victor Silva, Ahumada, Romina, Ajgaonkar, Nikhil, Ak, N. Filiz, Alam, Shadab, Prieto, Carlos Allende, Almeida, Andres, Anders, Friedrich, Anderson, Scott F., Andrews, Brett H., Anguiano, Borja, Aquino-Ortiz, Erik, Aragon-Salamanca, Alfonso, Argudo-Fernandez, Maria, Ata, Metin, Aubert, Marie, Avila-Reese, Vladimir, Badenes, Carles, Barba, Rodolfo H., Barger, Kat, Barrera-Ballesteros, Jorge K., Beaton, Rachael L., Beers, Timothy C., Belfiore, Francesco, Bender, Chad F., Bernardi, Mariangela, Bershady, Matthew A., Beutler, Florian, Bidin, Christian Moni, Bird, Jonathan C., Bizyaev, Dmitry, Blanc, Guillermo A., Blanton, Michael R., Boardman, Nicholas Fraser, Bolton, Adam S., Boquien, Mederic, Borissova, Jura, Bovy, Jo, Brandt, W. N., Brown, Jordan, Brownstein, Joel R., Brusa, Marcella, Buchner, Johannes, Bundy, Kevin, Burchett, Joseph N., Bureau, Martin, Burgasser, Adam, Cabang, Tuesday K., Campbell, Stephanie, Cappellari, Michele, Carlberg, Joleen K., Wanderley, Fabio Carneiro, Carrera, Ricardo, Cash, Jennifer, Chen, Yan-Ping, Chen, Wei-Huai, Cherinka, Brian, Chiappini, Cristina, Choi, Peter Doohyun, Chojnowski, S. Drew, Chung, Haeun, Clerc, Nicolas, Cohen, Roger E., Comerford, Julia M., Comparat, Johan, da Costa, Luiz, Covey, Kevin, Crane, Jeffrey D., Cruz-Gonzalez, Irene, Culhane, Connor, Cunha, Katia, Dai, Y. Sophia, Damke, Guillermo, Darling, Jeremy, Davidson Jr., James W., Davies, Roger, Dawson, Kyle, De Lee, Nathan, Diamond-Stanic, Aleksandar M., Cano-Diaz, Mariana, Sanchez, Helena Dominguez, Donor, John, Duckworth, Chris, Dwelly, Tom, Eisenstein, Daniel J., Elsworth, Yvonne P., Emsellem, Eric, Eracleous, Mike, Escoffier, Stephanie, Fan, Xiaohui, Farr, Emily, Feng, Shuai, Fernandez-Trincado, Jose G., Feuillet, Diane, Filipp, Andreas, Fillingham, Sean P, Frinchaboy, Peter M., Fromenteau, Sebastien, Galbany, Lluis, Garcia, Rafael A., Garcia-Hernandez, D. A., Ge, Junqiang, Geisler, Doug, Gelfand, Joseph, Geron, Tobias, Gibson, Benjamin J., Goddy, Julian, Godoy-Rivera, Diego, Grabowski, Kathleen, Green, Paul J., Greener, Michael, Grier, Catherine J., Griffith, Emily, Guo, Hong, Guy, Julien, Hadjara, Massinissa, Harding, Paul, Hasselquist, Sten, Hayes, Christian R., Hearty, Fred, Hernandez, Jesus, Hill, Lewis, Hogg, David W., Holtzman, Jon A., Horta, Danny, Hsieh, Bau-Ching, Hsu, Chin-Hao, Hsu, Yun-Hsin, Huber, Daniel, Huertas-Company, Marc, Hutchinson, Brian, Hwang, Ho Seong, Ibarra-Medel, Hector J., Chitham, Jacob Ider, Ilha, Gabriele S., Imig, Julie, Jaekle, Will, Jayasinghe, Tharindu, Ji, Xihan, Johnson, Jennifer A., Jones, Amy, Jonsson, Henrik, Katkov, Ivan, Khalatyan, Arman, Kinemuchi, Karen, Kisku, Shobhit, Knapen, Johan H., Kneib, Jean-Paul, Kollmeier, Juna A., Kong, Miranda, Kounkel, Marina, Kreckel, Kathryn, Krishnarao, Dhanesh, Lacerna, Ivan, Lane, Richard R., Langgin, Rachel, Lavender, Ramon, Law, David R., Lazarz, Daniel, Leung, Henry W., Leung, Ho-Hin, Lewis, Hannah M., Li, Cheng, Li, Ran, Lian, Jianhui, Liang, Fu-Heng, Lin, Lihwai, Lin, Yen-Ting, Lin, Sicheng, Lintott, Chris, Long, Dan, Longa-Pena, Penelope, Lopez-Coba, Carlos, Lu, Shengdong, Lundgren, Britt F., Luo, Yuanze, Mackereth, J. Ted, de la Macorra, Axel, Mahadevan, Suvrath, Majewski, Steven R., Manchado, Arturo, Mandeville, Travis, Maraston, Claudia, Margalef-Bentabol, Berta, Masseron, Thomas, Masters, Karen L., Mathur, Savita, McDermid, Richard M., Mckay, Myles, Merloni, Andrea, Merrifield, Michael, Meszaros, Szabolcs, Miglio, Andrea, Di Mille, Francesco, Minniti, Dante, Minsley, Rebecca, Monachesi, Antonela, Moon, Jeongin, Mosser, Benoit, Mulchaey, John, Muna, Demitri, Munoz, Ricardo R., Myers, Adam D., Myers, Natalie, Nadathur, Seshadri, Nair, Preethi, Nandra, Kirpal, Neumann, Justus, Newman, Jeffrey A., Nidever, David L., Nikakhtar, Farnik, Nitschelm, Christian, O'Connell, Julia E., Garma-Oehmichen, Luis, de Oliveira, Gabriel Luan Souza, Olney, Richard, Oravetz, Daniel, Ortigoza-Urdaneta, Mario, Osorio, Yeisson, Otter, Justin, Pace, Zachary J., Padilla, Nelson, Pan, Kaike, Pan, Hsi-An, Parikh, Taniya, Parker, James, Peirani, Sebastien, Ramirez, Karla Pena, Penny, Samantha, Percival, Will J., Perez-Fournon, Ismael, Pinsonneault, Marc, Poidevin, Frederick, Poovelil, Vijith Jacob, Price-Whelan, Adrian M., Queiroz, Anna Barbara de Andrade, Raddick, M. Jordan, Ray, Amy, Rembold, Sandro Barboza, Riddle, Nicole, Riffel, Rogemar A., Riffel, Rogerio, Rix, Hans-Walter, Robin, Annie C., Rodriguez-Puebla, Aldo, Roman-Lopes, Alexandre, Roman-Zuniga, Carlos, Rose, Benjamin, Ross, Ashley J., Rossi, Graziano, Rubin, Kate H. R., Salvato, Mara, Sanchez, Sebastian F., Sanchez-Gallego, Jose R., Sanderson, Robyn, Rojas, Felipe Antonio Santana, Sarceno, Edgar, Sarmiento, Regina, Sayres, Conor, Sazonova, Elizaveta, Schaefer, Adam L., Schiavon, Ricardo, Schlegel, David J, Schneider, Donald P., Schultheis, Mathias, Schwope, Axel, Serenelli, Aldo, Serna, Javier, Shao, Zhengyi, Shapiro, Griffin, Sharma, Anubhav, Shen, Yue, Shetrone, Matthew, Shu, Yiping, Simon, Joshua D., Skrutskie, M. F., Smethurst, Rebecca, Smith, Verne, Sobeck, Jennifer, Spoo, Taylor, Sprague, Dani, Stark, David V., Stassun, Keivan G., Steinmetz, Matthias, Stello, Dennis, Stone-Martinez, Alexander, Storchi-Bergmann, Thaisa, Stringfellow, Guy S., Stutz, Amelia, Su, Yung-Chau, Taghizadeh-Popp, Manuchehr, Talbot, Michael S., Tayar, Jamie, Telles, Eduardo, Teske, Johanna, Thakar, Ani, Theissen, Christopher, Thomas, Daniel, Tkachenko, Andrew, Tojeiro, Rita, Toledo, Hector Hernandez, Troup, Nicholas W., Trump, Jonathan R., Trussler, James, Turner, Jacqueline, Tuttle, Sarah, Unda-Sanzana, Eduardo, Vazquez-Mata, Jose Antonio, Valentini, Marica, Valenzuela, Octavio, Vargas-Gonzalez, Jaime, Vargas-Magana, Mariana, Alfaro, Pablo Vera, Villanova, Sandro, Vincenzo, Fiorenzo, Wake, David, Warfield, Jack T., Washington, Jessica Diane, Weaver, Benjamin Alan, Weijmans, Anne-Marie, Weinberg, David H., Weiss, Achim, Westfall, Kyle B., Wild, Vivienne, Wilde, Matthew C., Wilson, John C., Wilson, Robert F., Wilson, Mikayla, Wolf, Julien, Wood-Vasey, W. M., Yan, Renbin, Zamora, Olga, Zasowski, Gail, Zhang, Kai, Zhao, Cheng, Zheng, Zheng, and Zhu, Kai

Subjects
Astrophysics - Astrophysics of Galaxies, Astrophysics - Instrumentation and Methods for Astrophysics
Abstract

This paper documents the seventeenth data release (DR17) from the Sloan Digital Sky Surveys; the fifth and final release from the fourth phase (SDSS-IV). DR17 contains the complete release of the Mapping Nearby Galaxies at Apache Point Observatory (MaNGA) survey, which reached its goal of surveying over 10,000 nearby galaxies. The complete release of the MaNGA Stellar Library (MaStar) accompanies this data, providing observations of almost 30,000 stars through the MaNGA instrument during bright time. DR17 also contains the complete release of the Apache Point Observatory Galactic Evolution Experiment 2 (APOGEE-2) survey which publicly releases infra-red spectra of over 650,000 stars. The main sample from the Extended Baryon Oscillation Spectroscopic Survey (eBOSS), as well as the sub-survey Time Domain Spectroscopic Survey (TDSS) data were fully released in DR16. New single-fiber optical spectroscopy released in DR17 is from the SPectroscipic IDentification of ERosita Survey (SPIDERS) sub-survey and the eBOSS-RM program. Along with the primary data sets, DR17 includes 25 new or updated Value Added Catalogs (VACs). This paper concludes the release of SDSS-IV survey data. SDSS continues into its fifth phase with observations already underway for the Milky Way Mapper (MWM), Local Volume Mapper (LVM) and Black Hole Mapper (BHM) surveys., Comment: 40 pages, 8 figures, 6 tables. In press at ApJSS (arxiv v2 corrects some minor typos and updates references)

Published
2021
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40. Symbiotic Stars in the APOGEE Survey: The Case of LIN 358 and SMC N73 (LIN 445a)

Author

Washington, Jasmin E., Lewis, Hannah M., Anguiano, Borja, Majewski, Steven R., Chojnowski, S. Drew, Smith, Verne V., Stassun, Keivan G., Prieto, Carlos Allende, Cunha, Katia, Nidever, David L., Garcia-Hernandez, D. A., and Pan, Kaike

Subjects
Astrophysics - Solar and Stellar Astrophysics
Abstract

LIN 358 and SMC N73 are two symbiotic binaries in the halo of the Small Magellanic Cloud, each composed of a hot white dwarf accreting from a cool giant companion. In this work, we characterize these systems using a combination of SED-fitting to the extant photometric data spanning a broad wavelength range (X-ray/ultraviolet to near-infrared), detailed analysis of the APOGEE spectra for the giant stars, and orbit fitting to high quality radial velocities from the APOGEE database. Using the calculated Roche lobe radius for the giant component and the mass ratio for each system, it is found that LIN 358 is likely undergoing mass transfer via wind Roche lobe overflow while the accretion mechanism for SMC N73 remains uncertain. This work presents the first orbital characterization for both of these systems (yielding periods of >270 and >980 days, respectively, for SMC N73 and LIN 358) and the first global SED fitting for SMC N73. In addition, variability was identified in APOGEE spectra of LIN 358 spanning 17 epochs over two years that may point to a time variable accretion rate as the product of an eccentric orbit., Comment: 19 pages, 12 figures

Published
2021
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41. 'The Most Misunderstood Man in the Territory?': Jud Fry and the Politics of Oklahoma! (1943) in the Twenty-First Century

Author

Lewis, Hannah

Subjects
Watchmen (Motion picture) -- Political aspects, Security guards -- Political activity -- Political aspects, Arts and entertainment industries, Music
Abstract

Richard Rodgers and Oscar Hammerstein II's Oklahoma! is one of the most beloved and enduring works of American musical theater. It looms large over the history of the genre for [...]

Published
2023

42. Analysis of Previously Classified White Dwarf-Main Sequence Binaries Using Data from the APOGEE Survey

Author

Corcoran, Kyle A., Lewis, Hannah M., Anguiano, Borja, Majewski, Steven R., Kounkel, Marina, McDonald, Devin J, Stassun, Keivan G., Cunha, Katia, Smith, Verne, Prieto, Carlos Allende, Badenes, Carles, De Lee, Nathan, Mazzola, Christine N., Longa-Peña, Penélope, and Roman-Lopes, Alexandre

Subjects
Astrophysics - Solar and Stellar Astrophysics
Abstract

We present analyses of near-infrared, spectroscopic data from the Apache Point Observatory Galactic Evolution Experiment (APOGEE) survey for 45 previously confirmed or candidate white dwarf-main sequence (WDMS) binaries identified by the optical SDSS and LAMOST surveys. Among these 45 systems, we classify three as having red giant primaries in the LAMOST sample and fourteen to be young stellar object contaminants in the photometrically identified SDSS sample. From among the subsample of 28 systems that we confirm to have MS primaries, we derive and place limits on orbital periods and velocity amplitudes for fourteen. Seven systems have significant velocity variations that warrant a post-common-envelope (PCE) binary classification -- four of which are newly classified, three of which are newly confirmed, and five for which we can derive full orbital parameters. If confirmed, one of these newly discovered systems (2M14544500+4626456) will have the second longest orbital period reported for a typical, compact PCE WDMS binary ($P=15.1$ days). In addition to the seven above, we also recover and characterize with APOGEE data the well known PCE WDMS systems EG UMa and HZ 9. We also investigate the overall metallicity distribution of the WDMS sample, which is a parameter space not often explored for these systems. Of note, we find one system (2M14244053+4929580) to be extremely metal-poor (${\rm [Fe/H]}=-1.42$) relative to the rest of the near-solar sample. Additionally, the PCE systems in our sample are found to be, on average, higher in metallicity than their wide-binary counterparts, though we caution that with this small number of systems, the sample may not be representative of the overall distribution of WDMS systems., Comment: 19 pages, 10 figures, accepted for publication by AJ

Published
2020
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43. Geometry of the Draco C1 Symbiotic Binary

Author

Lewis, Hannah M., Anguiano, Borja, Stassun, Keivan G., Majewski, Steven R., Arras, Phil, Sarazin, Craig L., Li, Zhi-Yun, De Lee, Nathan, Troup, Nicholas W., Prieto, Carlos Allende, Badenes, Carles, Cunha, Katia, Garcia-Hernandez, D. A., Nidever, David L., Palicio, Pedro A., Simon, Joshua D., and Smith, Verne V.

Subjects
Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Astrophysics of Galaxies
Abstract

Draco C1 is a known symbiotic binary star system composed of a carbon red giant and a hot, compact companion -- likely a white dwarf -- belonging to the Draco dwarf spheroidal galaxy. From near-infrared spectroscopic observations taken by the Apache Point Observatory Galactic Evolution Experiment (APOGEE-2), part of Sloan Digital Sky Survey IV, we provide updated stellar parameters for the cool, giant component, and constrain the temperature and mass of the hot, compact companion. Prior measurements of the periodicity of the system, based on only a few epochs of radial velocity data or relatively short baseline photometric observations, were sufficient only to place lower limits on the orbital period ($P > 300$ days). For the first time, we report precise orbital parameters for the binary system: With 43 radial velocity measurements from APOGEE spanning an observational baseline of more than 3 years, we definitively derive the period of the system to be $1220.0^{+3.7}_{-3.5}$ days. Based on the newly derived orbital period and separation of the system, together with estimates of the radius of the red giant star, we find that the hot companion must be accreting matter from the dense wind of its evolved companion., Comment: 8 pages, 4 figures, 1 table. Accepted for publication in ApJL

Published
2020
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44. The Close Binary Fraction as a Function of Stellar Parameters in APOGEE: A Strong Anti-Correlation With $\alpha$ Abundances

Author

Mazzola, Christine N., Badenes, Carles, Moe, Maxwell, Koposov, Sergey E., Kounkel, Marina, Kratter, Kaitlin, Covey, Kevin, Walker, Matthew G., Thompson, Todd A., Andrews, Brett, Freeman, Peter E., Anguiano, Borja, Carlberg, Joleen K., De Lee, Nathan M., Frinchaboy, Peter M., Lewis, Hannah M., Majewski, Steven, Nidever, David, Nitschelm, Christian, Price-Whelan, Adrian M., Roman-Lopes, Alexandre, Stassun, Keivan G., and Troup, Nicholas W.

Subjects
Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Astrophysics of Galaxies
Abstract

We use observations from the APOGEE survey to explore the relationship between stellar parameters and multiplicity. We combine high-resolution repeat spectroscopy for 41,363 dwarf and subgiant stars with abundance measurements from the APOGEE pipeline and distances and stellar parameters derived using \textit{Gaia} DR2 parallaxes from \cite{Sanders2018} to identify and characterise stellar multiples with periods below 30 years, corresponding to \drvm$\gtrsim$ 3 \kms, where \drvm\ is the maximum APOGEE-detected shift in the radial velocities. Chemical composition is responsible for most of the variation in the close binary fraction in our sample, with stellar parameters like mass and age playing a secondary role. In addition to the previously identified strong anti-correlation between the close binary fraction and \feh\, we find that high abundances of $\alpha$ elements also suppress multiplicity at most values of \feh\ sampled by APOGEE. The anti-correlation between $\alpha$ abundances and multiplicity is substantially steeper than that observed for Fe, suggesting C, O, and Si in the form of dust and ices dominate the opacity of primordial protostellar disks and their propensity for fragmentation via gravitational stability. Near \feh{} = 0 dex, the bias-corrected close binary fraction ($a<10$ au) decreases from $\approx$ 100 per cent at \alh{} = $-$0.2 dex to $\approx$ 15 per cent near \alh{} = 0.08 dex, with a suggestive turn-up to $\approx$20 per cent near \alh{} = 0.2. We conclude that the relationship between stellar multiplicity and chemical composition for sun-like dwarf stars in the field of the Milky Way is complex, and that this complexity should be accounted for in future studies of interacting binaries., Comment: 15 pages, 10 figures, plus appendices; accepted to MNRAS

Published
2020
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45. A warm Jupiter transiting an M dwarf: A TESS single transit event confirmed with the Habitable-zone Planet Finder

Author

Cañas, Caleb I., Stefansson, Gudmundur, Kanodia, Shubham, Mahadevan, Suvrath, Cochran, William D., Endl, Michael, Robertson, Paul, Bender, Chad F., Ninan, Joe P., Beard, Corey, Lubin, Jack, Gupta, Arvind F., Everett, Mark E., Monson, Andrew, Wilson, Robert F., Lewis, Hannah M., Brewer, Mary, Majewski, Steven R., Hebb, Leslie, Dawson, Rebekah I., Diddams, Scott A., Ford, Eric B., Fredrick, Connor, Halverson, Samuel, Hearty, Fred, Lin, Andrea S. J., Metcalf, Andrew J., Rajagopal, Jayadev, Ramsey, Lawrence W., Roy, Arpita, Schwab, Christian, Terrien, Ryan C., and Wright, Jason T.

Subjects
Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Solar and Stellar Astrophysics
Abstract

We confirm the planetary nature of a warm Jupiter transiting the early M dwarf TOI-1899, using a combination of available TESS photometry; high-precision, near-infrared spectroscopy with the Habitable-zone Planet Finder; and speckle and adaptive optics imaging. The data reveal a transiting companion on an $\sim29$-day orbit with a mass and radius of $0.66\pm0.07\ \mathrm{M_{J}}$ and $1.15_{-0.05}^{+0.04}\ \mathrm{R_{J}}$, respectively. The star TOI-1899 is the lowest-mass star known to host a transiting warm Jupiter, and we discuss the follow-up opportunities afforded by a warm ($\mathrm{T_{eq}}\sim362$ K) gas giant orbiting an M0 star. Our observations reveal that TOI-1899.01 is a puffy warm Jupiter, and we suggest additional transit observations to both refine the orbit and constrain the true dilution observed in TESS., Comment: 24 pages, 5 figures, 3 tables, published in AJ

Published
2020
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46. Close Binary Companions to APOGEE DR16 Stars: 20,000 Binary-star Systems Across the Color-Magnitude Diagram

Author

Price-Whelan, Adrian M., Hogg, David W., Rix, Hans-Walter, Beaton, Rachael L., Lewis, Hannah, Nidever, David L., Almeida, Andrés, Barba, Rodolfo, Beers, Timothy C., Carlberg, Joleen K., De Lee, Nathan, Fernández-Trincado, José G., Frinchaboy, Peter M., García-Hernández, D. A., Green, Paul J., Hasselquist, Sten, Longa-Peña, Penélope, Majewski, Steven R., Nitschelm, Christian, Sobeck, Jennifer, Stassun, Keivan G., Stringfellow, Guy S., and Troup, Nicholas W.

Subjects
Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Astrophysics of Galaxies
Abstract

Many problems in contemporary astrophysics---from understanding the formation of black holes to untangling the chemical evolution of galaxies---rely on knowledge about binary stars. This, in turn, depends on discovery and characterization of binary companions for large numbers of different kinds of stars in different chemical and dynamical environments. Current stellar spectroscopic surveys observe hundreds of thousands to millions of stars with (typically) few observational epochs, which allows binary discovery but makes orbital characterization challenging. We use a custom Monte Carlo sampler (The Joker) to perform discovery and characterization of binary systems through radial-velocities, in the regime of sparse, noisy, and poorly sampled multi-epoch data. We use it to generate posterior samplings in Keplerian parameters for 232,531 sources released in APOGEE Data Release 16. Our final catalog contains 19,635 high-confidence close-binary (P < few years, a < few AU) systems that show interesting relationships between binary occurrence rate and location in the color-magnitude diagram. We find notable faint companions at high masses (black-hole candidates), at low masses (substellar candidates), and at very close separations (mass-transfer candidates). We also use the posterior samplings in a (toy) hierarchical inference to measure the long-period binary-star eccentricity distribution. We release the full set of posterior samplings for the entire parent sample of 232,531 stars. This set of samplings involves no heuristic "discovery" threshold and therefore can be used for myriad statistical purposes, including hierarchical inferences about binary-star populations and sub-threshold searches., Comment: 35 pages, 12 figures, but check out Figure 5. Data tables available at http://adrian.pw/apogee-dr16.html Submitted to AAS journals

Published
2020
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47. The Sixteenth Data Release of the Sloan Digital Sky Surveys: First Release from the APOGEE-2 Southern Survey and Full Release of eBOSS Spectra

Author

Ahumada, Romina, Prieto, Carlos Allende, Almeida, Andres, Anders, Friedrich, Anderson, Scott F., Andrews, Brett H., Anguiano, Borja, Arcodia, Riccardo, Armengaud, Eric, Aubert, Marie, Avila, Santiago, Avila-Reese, Vladimir, Badenes, Carles, Balland, Christophe, Barger, Kat, Barrera-Ballesteros, Jorge K., Basu, Sarbani, Bautista, Julian, Beaton, Rachael L., Beers, Timothy C., Benavides, B. Izamar T., Bender, Chad F., Bernardi, Mariangela, Bershady, Matthew, Beutler, Florian, Bidin, Christian Moni, Bird, Jonathan, Bizyaev, Dmitry, Blanc, Guillermo A., Blanton, Michael R., Boquien, Mederic, Borissova, Jura, Bovy, Jo, Brandt, W. N., Brinkmann, Jonathan, Brownstein, Joel R., Bundy, Kevin, Bureau, Martin, Burgasser, Adam, Burtin, Etienne, Cano-Diaz, Mariana, Capasso, Raffaella, Cappellari, Michele, Carrera, Ricardo, Chabanier, Solene, Chaplin, William, Chapman, Michael, Cherinka, Brian, Chiappini, Cristina, Choi, Peter Doohyun, Chojnowski, S. Drew, Chung, Haeun, Clerc, Nicolas, Coffey, Damien, Comerford, Julia M., Comparat, Johan, da Costa, Luiz, Cousinou, Marie-Claude, Covey, Kevin, Crane, Jeffrey D., Cunha, Katia, Ilha, Gabriele da Silva, Dai, Yu Sophia, Damsted, Sanna B., Darling, Jeremy, Davidson Jr., James W., Davies, Roger, Dawson, Kyle, De, Nikhil, de la Macorra, Axel, De Lee, Nathan, Queiroz, Anna Barbara de Andrade, Machado, Alice Deconto, de la Torre, Sylvain, Dell'Agli, Flavia, Bourboux, Helion du Mas des, Diamond-Stanic, Aleksandar M., Dillon, Sean, Donor, John, Drory, Niv, Duckworth, Chris, Dwelly, Tom, Ebelke, Garrett, Eftekharzadeh, Sarah, Eigenbrot, Arthur Davis, Elsworth, Yvonne P., Eracleous, Mike, Erfanianfar, Ghazaleh, Escoffier, Stephanie, Fan, Xiaohui, Farr, Emily, Fernandez-Trincado, Jose G., Feuillet, Diane, Finoguenov, Alexis, Fofie, Patricia, Fraser-McKelvie, Amelia, Frinchaboy, Peter M., Fromenteau, Sebastien, Fu, Hai, Galbany, Lluis, Garcia, Rafael A., Garcia-Hernandez, D. A., Oehmichen, Luis Alberto Garma, Ge, Junqiang, Maia, Marcio Antonio Geimba, Geisler, Doug, Gelfand, Joseph, Goddy, Julian, Goff, Jean-Marc Le, Gonzalez-Perez, Violeta, Grabowski, Kathleen, Green, Paul, Grier, Catherine J., Guo, Hong, Guy, Julien, Harding, Paul, Hasselquist, Sten, Hawken, Adam James, Hayes, Christian R., Hearty, Fred, Hekker, S., Hogg, David W., Holtzman, Jon, Horta, Danny, Hou, Jiamin, Hsieh, Bau-Ching, Huber, Daniel, Hunt, Jason A. S., Chitham, J. Ider, Imig, Julie, Jaber, Mariana, Angel, Camilo Eduardo Jimenez, Johnson, Jennifer A., Jones, Amy M., Jonsson, Henrik, Jullo, Eric, Kim, Yerim, Kinemuchi, Karen, Kirkpatrick IV, Charles C., Kite, George W., Klaene, Mark, Kneib, Jean-Paul, Kollmeier, Juna A., Kong, Hui, Kounkel, Marina, Krishnarao, Dhanesh, Lacerna, Ivan, Lan, Ting-Wen, Lane, Richard R., Law, David R., Leung, Henry W., Lewis, Hannah, Li, Cheng, Lian, Jianhui, Lin, Lihwai, Long, Dan, Longa-Pena, Penelope, Lundgren, Britt, Lyke, Brad W., Mackereth, J. Ted, MacLeod, Chelsea L., Majewski, Steven R., Manchado, Arturo, Maraston, Claudia, Martini, Paul, Masseron, Thomas, Masters, Karen L., Mathur, Savita, McDermid, Richard M., Merloni, Andrea, Merrifield, Michael, Meszaros, Szabolcs, Miglio, Andrea, Minniti, Dante, Minsley, Rebecca, Miyaji, Takamitsu, Mohammad, Faizan Gohar, Mosser, Benoit, Mueller, Eva-Maria, Muna, Demitri, Munoz-Gutierrez, Andrea, Myers, Adam D., Nadathur, Seshadri, Nair, Preethi, Nandra, Kirpal, Nascimento, Janaina Correa do, Nevin, Rebecca Jean, Newman, Jeffrey A., Nidever, David L., Nitschelm, Christian, Noterdaeme, Pasquier, O'Connell, Julia E., Olmstead, Matthew D, Oravetz, Daniel, Oravetz, Audrey, Osorio, Yeisson, Pace, Zachary J., Padilla, Nelson, Palanque-Delabrouille, Nathalie, Palicio, Pedro A., Pan, Hsi-An, Pan, Kaike, Parker, James, Paviot, Romain, Peirani, Sebastien, Ramrez, Karla Pena, Penny, Samantha, Percival, Will J., Perez-Fournon, Ismael, Perez-Rafols, Ignasi, Petitjean, Patrick, Pieri, Matthew M., Pinsonneault, Marc, Poovelil, Vijith Jacob, Povick, Joshua Tyler, Prakash, Abhishek, Price-Whelan, Adrian M., Raddick, M. Jordan, Raichoor, Anand, Ray, Amy, Rembold, Sandro Barboza, Rezaie, Mehdi, Riffel, Rogemar A., Riffel, Rogerio, Rix, Hans-Walter, Robin, Annie C., Roman-Lopes, A., Roman-Zuniga, Carlos, Rose, Benjamin, Ross, Ashley J., Rossi, Graziano, Rowlands, Kate, Rubin, Kate H. R., Salvato, Mara, Sanchez, Ariel G., Sanchez-Menguiano, Laura, Sanchez-Gallego, Jose R., Sayres, Conor, Schaefer, Adam, Schiavon, Ricardo P., Schimoia, Jaderson S., Schlafly, Edward, Schlegel, David, Schneider, Donald P., Schultheis, Mathias, Schwope, Axel, Seo, Hee-Jong, Serenelli, Aldo, Shafieloo, Arman, Shamsi, Shoaib Jamal, Shao, Zhengyi, Shen, Shiyin, Shetrone, Matthew, Shirley, Raphael, Aguirre, Victor Silva, Simon, Joshua D., Skrutskie, M. F., Slosar, Anze, Smethurst, Rebecca, Sobeck, Jennifer, Sodi, Bernardo Cervantes, Souto, Diogo, Stark, David V., Stassun, Keivan G., Steinmetz, Matthias, Stello, Dennis, Stermer, Julianna, Storchi-Bergmann, Thaisa, Streblyanska, Alina, Stringfellow, Guy S., Stutz, Amelia, Suarez, Genaro, Sun, Jing, Taghizadeh-Popp, Manuchehr, Talbot, Michael S., Tayar, Jamie, Thakar, Aniruddha R., Theriault, Riley, Thomas, Daniel, Thomas, Zak C., Tinker, Jeremy, Tojeiro, Rita, Toledo, Hector Hernandez, Tremonti, Christy A., Troup, Nicholas W., Tuttle, Sarah, Unda-Sanzana, Eduardo, Valentini, Marica, Vargas-Gonzalez, Jaime, Vargas-Magana, Mariana, Vazquez-Mata, Jose Antonio, Vivek, M., Wake, David, Wang, Yuting, Weaver, Benjamin Alan, Weijmans, Anne-Marie, Wild, Vivienne, Wilson, John C., Wilson, Robert F., Wolthuis, Nathan, Wood-Vasey, W. M., Yan, Renbin, Yang, Meng, Yeche, Christophe, Zamora, Olga, Zarrouk, Pauline, Zasowski, Gail, Zhang, Kai, Zhao, Cheng, Zhao, Gongbo, Zheng, Zheng, Zhu, Guangtun, and Zou, Hu

Subjects
Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics
Abstract

This paper documents the sixteenth data release (DR16) from the Sloan Digital Sky Surveys; the fourth and penultimate from the fourth phase (SDSS-IV). This is the first release of data from the southern hemisphere survey of the Apache Point Observatory Galactic Evolution Experiment 2 (APOGEE-2); new data from APOGEE-2 North are also included. DR16 is also notable as the final data release for the main cosmological program of the Extended Baryon Oscillation Spectroscopic Survey (eBOSS), and all raw and reduced spectra from that project are released here. DR16 also includes all the data from the Time Domain Spectroscopic Survey (TDSS) and new data from the SPectroscopic IDentification of ERosita Survey (SPIDERS) programs, both of which were co-observed on eBOSS plates. DR16 has no new data from the Mapping Nearby Galaxies at Apache Point Observatory (MaNGA) survey (or the MaNGA Stellar Library "MaStar"). We also preview future SDSS-V operations (due to start in 2020), and summarize plans for the final SDSS-IV data release (DR17)., Comment: DR16 release: Monday Dec 9th 2019. This is the alphabetical order SDSS-IV collaboration data release paper. 25 pages, 6 figures, accepted by ApJS on 11th May 2020. Minor changes clarify or improve text and figures relative to v1

Published
2019
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48. Most people share genetic test results with relatives even if the findings are normal: Family communication in a diverse population

Author

Allen, Jake, Angelo, Frank, Arnold, Briana L., Bellcross, Cecelia, Bendelow, Tiffany, B, Barbara, Biesecker, Breslin, Kristin D., Booker, Kristina F., Caruncho, Mikaella, Davis, James V., Deutsch, Sonia, Devine, Beth, Dorschner, Michael O., Duenas, Devan, Eubanks, Donna J., Feigelson, Heather Spencer, Freed, Amanda S., Greaney, Clay, Gruß, Inga, Guerra, Claudia, Guo, Boya, Holup, Joan, Ingphakorn, Chalinya L., Jackson, Paige, Jarvik, Gail P., Jenkins, Charisma L., Karliner, Leah S., Kaufmann, Tia, Keast, Erin, Knerr, Sarah, Koomas, Alyssa H., Kraft, Stephanie A., Lee, Mi H., Lee, Robin, Soo-Jin Lee, Sandra, Lewis, Hannah S., Liles, Elizabeth G., Lindberg, Nangel M., Lynch, Frances, McMullen, Carmit K., Medina, Elizabeth, Mittendorf, Kathleen F., Muessig, Kristin R., Okuyama, Sonia, Peterson, C. Samuel, Paolucci, Angela R., Perez, Rosse Rodriguez, Porter, Kathryn M., Ransom, Chelese L., Reyes, Ana, Robinson, Sperry, Rolf, Bradley A., Rope, Alan F., Schield, Emily, Schneider, Jennifer L., Shipman, Kelly J., Shirts, Brian H., Shuster, Elizabeth, Syngal, Sapna, Torgrimson-Ojerio, Britta N., Ukaegbu, Chinedu, Vandermeer, Meredith L., Varga, Alexandra M., Veenstra, David L., Whitebirch, W. Chris, Lee White, Larissa, Hunter, Jessica Ezzell, Riddle, Leslie, Joseph, Galen, Amendola, Laura M., Gilmore, Marian J., Zepp, Jamilyn M., Bulkley, Joanna E., Anderson, Katherine P., Goddard, Katrina A.B., Wilfond, Benjamin S., and Leo, Michael C.

Published
2023
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49. 'Meke Reverence and Devotion’: A Reader in Late Medieval English Religious Writing

Author

Perry, Ryan M M, Perry, Ryan, Kelly, Stephen P., Calder, Natalie, Schuhle-Lewis, Hannah, Perry, Ryan M M, Perry, Ryan, Kelly, Stephen P., Calder, Natalie, and Schuhle-Lewis, Hannah

Abstract

This is an edited collection of materials from English ‘devotional miscellanies’ with manuscript case studies and a substantial critical introduction. The anthology will provide a truly representative assemblage of Middle English devotional and theological writing for the first time since Carl Horstmann’s Yorkshire Writers (1895-96), with up to 50% of its texts never having been edited for publication before.

Published
2025

50. Epilepsy and Electroencephalographic Abnormalities in SATB2-Associated Syndrome.

Author

Lewis, Hannah, Samanta, Debopam, Örsell, Jenny-Li, Bosanko, Katherine, Rowell, Amy, Jones, Melissa, Dale, Russell, Taravath, Sasidharan, Hahn, Cecil, Krishnakumar, Deepa, Chagnon, Sarah, Keller, Stephanie, Hagebeuk, Eveline, Pathak, Sheel, Bebin, E, Arndt, Daniel, Alexander, John, Mainali, Gayatra, Coppola, Giangennaro, Maclean, Jane, Sparagana, Steven, McNamara, Nancy, Smith, Douglas, Raggio, Víctor, Cruz, Marcos, Fernández-Jaén, Alberto, Kava, Maina, Emrick, Lisa, Fish, Jennifer, Vanderver, Adeline, Helman, Guy, Pierson, Tyler, and Zarate, Yuri

Subjects
Electroencephalography, Epilepsy, Glass syndrome, SATB2, Seizure semiology, Adolescent, Adult, Age of Onset, Child, Child, Preschool, Electroencephalography, Epilepsy, Female, Genetic Diseases, Inborn, Humans, Infant, Male, Matrix Attachment Region Binding Proteins, Nervous System Malformations, Retrospective Studies, Sleep Stages, Sleep Wake Disorders, Syndrome, Transcription Factors, Young Adult
Abstract

BACKGROUND: Seizures are an under-reported feature of the SATB2-associated syndrome phenotype. We describe the electroencephalographic findings and seizure semiology and treatment in a population of individuals with SATB2-associated syndrome. METHODS: We performed a retrospective review of 101 individuals with SATB2-associated syndrome who were reported to have had a previous electroencephalographic study to identify those who had at least one reported abnormal result. For completeness, a supplemental survey was distributed to the caregivers and input from the treating neurologist was obtained whenever possible. RESULTS: Forty-one subjects were identified as having at least one prior abnormal electroencephalography. Thirty-eight individuals (93%) had epileptiform discharges, 28 (74%) with central localization. Sleep stages were included as part of the electroencephalographies performed in 31 individuals (76%), and epileptiform activity was recorded during sleep in all instances (100%). Definite clinical seizures were diagnosed in 17 individuals (42%) with a mean age of onset of 3.2 years (four months to six years), and focal seizures were the most common type of seizure observed (42%). Six subjects with definite clinical seizures needed polytherapy (35%). Delayed myelination and/or abnormal white matter hyperintensities were seen on neuroimaging in 19 individuals (61%). CONCLUSIONS: Epileptiform abnormalities are commonly seen in individuals with SATB2-associated syndrome. A baseline electroencephalography that preferably includes sleep stages is recommended during the initial evaluation of all individuals with SATB2-associated syndrome, regardless of clinical suspicion of epilepsy.

Published
2020

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