Does the chemical signature of TYC 8442–1036–1 originate from a rotating massive star that died in a faint explosion?

G. Cescutti (1) , M. Valentini (2) , P. François (3) , C. Chiappini (2) , E. Depagne (4) , N. Christlieb , C. Cortés

1 OAT - INAF - Osservatorio Astronomico di Trieste
2 AIP - Leibniz-Institut für Astrophysik Potsdam
3 GEPI - Galaxies, Etoiles, Physique, Instrumentation
4 LCO - Las Cumbres Observatory

Domaines: Physique [physics]; Astrophysique [astro-ph]

G. Cescutti, M. Valentini, P. François, C. Chiappini, E. Depagne, et al.. Does the chemical signature of TYC 8442–1036–1 originate from a rotating massive star that died in a faint explosion?. Astronomy and Astrophysics - A&A, 2016, 595, pp.A91. ⟨10.1051/0004-6361/201629106⟩. ⟨hal-02425742⟩