2MASS J15491331-3539118: a new low-mass wide companion of the GQ Lup system

J. Alcalá , F. Majidi , S. Desidera (1) , A. Frasca (2) , C. Manara , E. Rigliaco , R. Gratton (1) , M. Bonnefoy (3) , E. Covino (4) , G. Chauvin (5) , R. Claudi (1) , V. D’orazi (1) , M. Langlois (6) , C. Lazzoni (1) , D. Mesa (7) , J. Schlieder (8) , Arthur Vigan (9)

1 OAPD - INAF - Osservatorio Astronomico di Padova
2 OACT - INAF - Osservatorio Astrofisico di Catania
3 IPAG - Institut de Planétologie et d'Astrophysique de Grenoble
4 INAF - Istituto Nazionale di Astrofisica
5 ESO - European Southern Observatory
6 CRAL - Centre de Recherche Astrophysique de Lyon
7 Department of Biochemistry and Molecular Biology
8 MPIA - Max-Planck-Institut für Astronomie
9 LAM - Laboratoire d'Astrophysique de Marseille

Domaines: Astrophysique [astro-ph]; Planète et Univers [physics]

J. Alcalá, F. Majidi, S. Desidera, A. Frasca, C. Manara, et al.. 2MASS J15491331-3539118: a new low-mass wide companion of the GQ Lup system. Astronomy and Astrophysics - A&A, 2020, 635, pp.L1. ⟨10.1051/0004-6361/201937309⟩. ⟨hal-02899003⟩