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Using HARPS-N to characterise the long-period planets in the PH-2 and Kepler-103 systems

Authors :
Dubber, Sophie C
Mortier, Annelies
Rice, Ken
Nava, Chantanelle
Malavolta, Luca
Giles, Helen
Coffinet, Adrien
Charbonneau, David
Vanderburg, Andrew
Bonomo, Aldo S
Boschin, Walter
Buchhave, Lars A.
Cameron, Andrew Collier
Cosentino, Rosario
Dumusque, Xavier
Ghedina, Adriano
Harutyunyan, Avet
Haywood, Raphaëlle D
Latham, David
López-Morales, Mercedes
Micela, Giusi
Molinari, Emilio
Pepe, Francesco A
Phillips, David
Piotto, Giampaolo
Poretti, Ennio
Sasselov, Dimitar
Sozzetti, Alessandro
Udry, Stéphane
Dubber, Sophie C
Mortier, Annelies
Rice, Ken
Nava, Chantanelle
Malavolta, Luca
Giles, Helen
Coffinet, Adrien
Charbonneau, David
Vanderburg, Andrew
Bonomo, Aldo S
Boschin, Walter
Buchhave, Lars A.
Cameron, Andrew Collier
Cosentino, Rosario
Dumusque, Xavier
Ghedina, Adriano
Harutyunyan, Avet
Haywood, Raphaëlle D
Latham, David
López-Morales, Mercedes
Micela, Giusi
Molinari, Emilio
Pepe, Francesco A
Phillips, David
Piotto, Giampaolo
Poretti, Ennio
Sasselov, Dimitar
Sozzetti, Alessandro
Udry, Stéphane
Source :
Dubber , S C , Mortier , A , Rice , K , Nava , C , Malavolta , L , Giles , H , Coffinet , A , Charbonneau , D , Vanderburg , A , Bonomo , A S , Boschin , W , Buchhave , L A , Cameron , A C , Cosentino , R , Dumusque , X , Ghedina , A , Harutyunyan , A , Haywood , R D , Latham , D , López-Morales , M , Micela , G , Molinari , E , Pepe , F A , Phillips , D , Piotto , G , Poretti , E , Sasselov , D , Sozzetti , A & Udry , S 2019 , ' Using HARPS-N to characterise the long-period planets in the PH-2 and Kepler-103 systems ' , Monthly Notices of the Royal Astronomical Society , vol. 490 , no. 4 , pp. 5103-5121 .
Publication Year :
2019

Abstract

We present confirmation of the planetary nature of PH-2b, as well as the first mass estimates for the two planets in the Kepler-103 system. PH-2b and Kepler-103c are both long-period and transiting, a sparsely-populated category of exoplanet. We use Kepler light-curve data to estimate a radius, and then use HARPS-N radial velocities to determine the semi-amplitude of the stellar reflex motion and, hence, the planet mass.

Details

Database :
OAIster
Journal :
Dubber , S C , Mortier , A , Rice , K , Nava , C , Malavolta , L , Giles , H , Coffinet , A , Charbonneau , D , Vanderburg , A , Bonomo , A S , Boschin , W , Buchhave , L A , Cameron , A C , Cosentino , R , Dumusque , X , Ghedina , A , Harutyunyan , A , Haywood , R D , Latham , D , López-Morales , M , Micela , G , Molinari , E , Pepe , F A , Phillips , D , Piotto , G , Poretti , E , Sasselov , D , Sozzetti , A & Udry , S 2019 , ' Using HARPS-N to characterise the long-period planets in the PH-2 and Kepler-103 systems ' , Monthly Notices of the Royal Astronomical Society , vol. 490 , no. 4 , pp. 5103-5121 .
Notes :
application/pdf, application/pdf, English
Publication Type :
Electronic Resource
Accession number :
edsoai.on1137573239
Document Type :
Electronic Resource