A double stellar generation in the globular cluster NGC 6656 (M 22)

Astronomy and Astrophysics

Volumn 505, Issue 3, 2009, Pages 1099-1113

  Marino, A F ^a,b   Milone, A P ^a   Piotto, G ^a   Villanova, S ^c   Bedin, L R ^d   Bellini, A ^a,d   Renzini, A ^e  

^a UNIVERSITY OF PADOVA   (Italy)

^b PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE   (Chile)

^c UNIVERSITY OF CONCEPCIÓN   (Chile)

^d AURA for the European Space Agency   (United States)

^e INAF OSSERVATORIO ASTRONOMICO DI PADOVA   (Italy)

Author keywords

Galaxy: globular clusters: individual: NGC 6656; Stars: abundances

Indexed keywords

CHEMICAL ABUNDANCE; GALAXY: GLOBULAR CLUSTERS: INDIVIDUAL: NGC 6656; GIANT STARS; GLOBULAR CLUSTERS; GROUP MEMBERS; HIGH RESOLUTION; HIGH-RESOLUTION SPECTRA; IRON CONTENT; LOWER RESOLUTION; R-PROCESS; S-PROCESS; STARS: ABUNDANCES; STELLAR POPULATIONS;

BARIUM; CALCIUM; ERRORS; EUROPIUM; GALAXIES; SODIUM; ZIRCONIUM;

STARS;

EID: 70350077699     PISSN: 00046361     EISSN: 14320746     Source Type: Journal    
DOI: 10.1051/0004-6361/200911827     Document Type: Article

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