Detailed chemical composition of Galactic Cepheids: A determination of the Galactic abundance gradient in the 8-12 kpc region

Astronomy and Astrophysics

Volumn 467, Issue 1, 2007, Pages 283-294

  Lemasle, B ^a,b   Francois P ^b,c   Bono, G ^d,e   Mottini, M ^e   Primas, F ^e   Romaniello, M ^e  

^a UNIVERSITÉ DE PICARDIE JULES VERNE   (France)

^b UNIVERSITÉ PARIS DIDEROT   (France)

^c EUROPEAN SOUTHERN OBSERVATORY   (Chile)

^d INAF OSSERVATORIO ASTRONOMICO DI ROMA   (Italy)

^e EUROPEAN SOUTHERN OBSERVATORY   (Germany)

Author keywords

Galaxy: abundances; Galaxy: evolution; Stars: abundances; Stars: supergiants

Indexed keywords

COMPUTATIONAL METHODS; IONIZATION; IRON; SPECTROSCOPIC ANALYSIS; THERMAL GRADIENTS;

GALAXY: ABUNDANCES; GALAXY: EVOLUTION; STARS: ABUNDANCES; STARS: SUPERGIANTS;

GALAXIES;

EID: 34249319837     PISSN: 00046361     EISSN: 14320746     Source Type: Journal    
DOI: 10.1051/0004-6361:20066375     Document Type: Article

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