Astronomy and Astrophysics – Astronomy
Scientific paper
Jan 1996
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1996mnras.278..132r&link_type=abstract
Monthly Notices of the Royal Astronomical Society, Volume 278, Issue 1, pp. 132-138.
Astronomy and Astrophysics
Astronomy
20
Stars: Abundances, Stars: Early-Type, Stars: Individual: Phl 346, Stars: Kinematics
Scientific paper
A differential abundance analysis is presented of the faint halo star PHL 346 with respect to gammaPegasus, based on high-resolution optical spectra. PHL 346 is found to have absolute abundances consistent with Population I values, and a differential analysis also shows no significant peculiarities. The evolutionary status and kinematics of PHL 346 are considered, and we conclude that while formation in the halo remains a likely origin, it is also possible that PHL 346 could have been ejected from the disc.
Dufton Philip L.
Hambly Nigel C.
Keenan Francis P.
Ryans S. I. R.
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