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Start Over Author "Sanctis M, C." Publisher edp sciences
20 results on '"Sanctis M, C."'

1. The surface of (4) Vesta in visible light as seen by Dawn/VIR

Author

Rousseau, B., primary, De Sanctis, M. C., additional, Raponi, A., additional, Ciarniello, M., additional, Ammannito, E., additional, Frigeri, A., additional, Carrozzo, F. G., additional, Tosi, F., additional, Scarica, P., additional, Fonte, S., additional, Raymond, C. A., additional, and Russell, C. T., additional

Published
2021
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2. The surface of (1) Ceres in visible light as seen by Dawn/VIR

Author

Rousseau, B., primary, De Sanctis, M. C., additional, Raponi, A., additional, Ciarniello, M., additional, Ammannito, E., additional, Frigeri, A., additional, Ferrari, M., additional, De Angelis, S., additional, Carrozzo, F. C., additional, Tosi, F., additional, Schröder, S. E., additional, Raymond, C. A., additional, and Russell, C. T., additional

Published
2020
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3. Ceres observed at low phase angles by VIR-Dawn

Author

Ciarniello, M., primary, De Sanctis, M. C., additional, Raponi, A., additional, Rousseau, B., additional, Longobardo, A., additional, Li, J.-Y., additional, Schröder, S. E., additional, Tosi, F., additional, Zambon, F., additional, Ammannito, E., additional, Carrozzo, F. G., additional, Frigeri, A., additional, Rognini, E., additional, Raymond, C. A., additional, and Russell, C. T., additional

Published
2020
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4. VIRTIS-H observations of the dust coma of comet 67P/Churyumov-Gerasimenko: spectral properties and color temperature variability with phase and elevation

Author

Bockelée-Morvan, D., primary, Leyrat, C., additional, Erard, S., additional, Andrieu, F., additional, Capaccioni, F., additional, Filacchione, G., additional, Hasselmann, P. H., additional, Crovisier, J., additional, Drossart, P., additional, Arnold, G., additional, Ciarniello, M., additional, Kappel, D., additional, Longobardo, A., additional, Capria, M.-T., additional, De Sanctis, M. C., additional, Rinaldi, G., additional, and Taylor, F., additional

Published
2019
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5. Analysis of night-side dust activity on comet 67P observed by VIRTIS-M: a new method to constrain the thermal inertia on the surface

Author

Rinaldi, G., primary, Formisano, M., additional, Kappel, D., additional, Capaccioni, F., additional, Bockelée-Morvan, D., additional, Cheng, Y.-C., additional, Vincent, J.-B., additional, Deshapriya, P., additional, Arnold, G., additional, Capria, M. T., additional, Ciarniello, M., additional, D’Aversa, E., additional, De Sanctis, M. C., additional, Doose, L., additional, Erard, S., additional, Federico, C., additional, Filacchione, G., additional, Fink, U., additional, Leyrat, C., additional, Longobardo, A., additional, Magni, G., additional, Migliorini, A., additional, Mottola, S., additional, Naletto, G., additional, Raponi, A., additional, Taylor, F., additional, Tosi, F., additional, Tozzi, G. P., additional, and Salatti, M., additional

Published
2019
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6. Diurnal variation of dust and gas production in comet 67P/Churyumov-Gerasimenko at the inbound equinox as seen by OSIRIS and VIRTIS-M on board Rosetta

Author

Tubiana, C., primary, Rinaldi, G., additional, Güttler, C., additional, Snodgrass, C., additional, Shi, X., additional, Hu, X., additional, Marschall, R., additional, Fulle, M., additional, Bockelée-Morvan, D., additional, Naletto, G., additional, Capaccioni, F., additional, Sierks, H., additional, Arnold, G., additional, Barucci, M. A., additional, Bertaux, J.-L., additional, Bertini, I., additional, Bodewits, D., additional, Capria, M. T., additional, Ciarniello, M., additional, Cremonese, G., additional, Crovisier, J., additional, Da Deppo, V., additional, Debei, S., additional, De Cecco, M., additional, Deller, J., additional, De Sanctis, M. C., additional, Davidsson, B., additional, Doose, L., additional, Erard, S., additional, Filacchione, G., additional, Fink, U., additional, Formisano, M., additional, Fornasier, S., additional, Gutiérrez, P. J., additional, Ip, W.-H., additional, Ivanovski, S., additional, Kappel, D., additional, Keller, H. U., additional, Kolokolova, L., additional, Koschny, D., additional, Krueger, H., additional, La Forgia, F., additional, Lamy, P. L., additional, Lara, L. M., additional, Lazzarin, M., additional, Levasseur-Regourd, A. C., additional, Lin, Z.-Y., additional, Longobardo, A., additional, López-Moreno, J. J., additional, Marzari, F., additional, Migliorini, A., additional, Mottola, S., additional, Rodrigo, R., additional, Taylor, F., additional, Toth, I., additional, and Zakharov, V., additional

Published
2019
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7. Spectrophotometric properties of dwarf planet Ceres from VIR onboard Dawn mission

Author

Ciarniello, M., De Sanctis, M. C., Ammannito, E., Raponi, A., Longobardo, A., Palomba, E., Carrozzo, F. G., Tosi, F., Li, J.-Y., Schröder, Stefan, Zambon, F., Frigeri, A., Fonte, S., Giardino, M., Pieters, C. M., Raymond, C. A., and Russell, C. T.

Subjects
Planetengeologie, asteroids: Ceres – methods: data analysis – techniques: photometric – techniques: spectro- scopic – techniques: imaging spectroscopy – planets and satellites: surfaces, minor planets
Abstract

Aims. We present a study of the spectrophotometric properties of dwarf planet Ceres in the visual-to-infrared (VIS-IR) spectral range by means of hyper-spectral images acquired by the VIR imaging spectrometer on board the NASA Dawn mission. Methods. Disk-resolved observations with a phase angle within the 7 ◦ < α < 132 ◦ interval were used to characterize Ceres’ phase curve in the 0.465-4.05 µm spectral range. Hapke’s model was applied to perform the photometric correction of the dataset to standard observation geometry at VIS-IR wavelength, allowing us to produce albedo and color maps of the surface. The V-band magnitude phase function of Ceres as been computed from disk-resolved images and fitted with both the classical linear model and H-G formalism. Results. The single- scattering albedo and the asymmetry parameter at 0.55 µm are w = 0.14±0.02 and ξ = −0.11±0.08, respectively (two-lobe Henyey-Greenstein phase function); at the same wavelength, Ceres’ geometric albedo as derived from our modeling is 0.094±0.007; the roughness parameter is ¯ θ = 29 ◦ ±6 ◦ . Albedo maps indicate small variability on a global scale with an average reflectance at standard geometry of 0.034 ± 0.003. Nonetheless, isolated areas such as the Occator bright spots, Haulani, and Oxo show an albedo much higher than average. We measure a significant spectral phase reddening, and the average spectral slope of Ceres’ surface after photometric correction is 1.1%kÅ −1 and 0.85%kÅ −1 at VIS and IR wavelengths, respectively. Broadband color indices are V−R = 0.38±0.01 and R−I = 0.33±0.02. Color maps show that the brightest features typically exhibit smaller slopes. The H-G modeling of the V-band magnitude phase curve for α < 30 ◦ gives H = 3.14±0.04 and G = 0.10±0.04, while the classical linear model provides V(1,1,0 ◦ ) = 3.48±0.03 and β = 0.036±0.002. The comparison of our results with spectrophotometric properties of other minor bodies indicates that Ceres has a less back-scattering phase function and a slightly higher albedo than comets and C-type objects. However, the latter represents the closest match in the usual asteroid taxonomy.

Published
2017

8. Spectrophotometric properties of dwarf planet Ceres from the VIR spectrometer on board the Dawn mission

Author

Ciarniello, M., primary, De Sanctis, M. C., additional, Ammannito, E., additional, Raponi, A., additional, Longobardo, A., additional, Palomba, E., additional, Carrozzo, F. G., additional, Tosi, F., additional, Li, J.-Y., additional, Schröder, S. E., additional, Zambon, F., additional, Frigeri, A., additional, Fonte, S., additional, Giardino, M., additional, Pieters, C. M., additional, Raymond, C. A., additional, and Russell, C. T., additional

Published
2017
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9. Water and carbon dioxide distribution in the 67P/Churyumov-Gerasimenko coma from VIRTIS-M infrared observations

Author

Migliorini, A., primary, Piccioni, G., additional, Capaccioni, F., additional, Filacchione, G., additional, Bockelée-Morvan, D., additional, Erard, S., additional, Leyrat, C., additional, Combi, M. R., additional, Fougere, N., additional, Crovisier, J., additional, Taylor, F. W., additional, De Sanctis, M. C., additional, Capria, M. T., additional, Grassi, D., additional, Rinaldi, G., additional, Tozzi, G. P., additional, and Fink, U., additional

Published
2016
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10. First observations of H2O and CO2vapor in comet 67P/Churyumov-Gerasimenko made by VIRTIS onboard Rosetta

Author

Bockelée-Morvan, D., primary, Debout, V., additional, Erard, S., additional, Leyrat, C., additional, Capaccioni, F., additional, Filacchione, G., additional, Fougere, N., additional, Drossart, P., additional, Arnold, G., additional, Combi, M., additional, Schmitt, B., additional, Crovisier, J., additional, de Sanctis, M.-C., additional, Encrenaz, T., additional, Kührt, E., additional, Palomba, E., additional, Taylor, F. W., additional, Tosi, F., additional, Piccioni, G., additional, Fink, U., additional, Tozzi, G., additional, Barucci, A., additional, Biver, N., additional, Capria, M.-T., additional, Combes, M., additional, Ip, W., additional, Blecka, M., additional, Henry, F., additional, Jacquinod, S., additional, Reess, J.-M., additional, Semery, A., additional, and Tiphene, D., additional

Published
2015
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11. Photometric properties of comet 67P/Churyumov-Gerasimenko from VIRTIS-M onboard Rosetta

Author

Ciarniello, M., primary, Capaccioni, F., additional, Filacchione, G., additional, Raponi, A., additional, Tosi, F., additional, De Sanctis, M. C., additional, Capria, M. T., additional, Erard, S., additional, Bockelee-Morvan, D., additional, Leyrat, C., additional, Arnold, G., additional, Barucci, A., additional, Beck, P., additional, Bellucci, G., additional, Fornasier, S., additional, Longobardo, A., additional, Mottola, S., additional, Palomba, E., additional, Quirico, E., additional, and Schmitt, B., additional

Published
2015
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