Age and helium content of the open cluster NGC 6791 from multiple eclipsing binary members I. Measurements, methods, and first results

Astronomy and Astrophysics

Volumn 525, Issue 1, 2010, Pages

  Brogaard, K ^a   Bruntt, H ^a   Grundahl, F ^a   Clausen, J V ^b   Frandsen, S ^a   Vandenberg, D A ^c   Bedin, L R ^d  

^a AARHUS UNIVERSITY   (Denmark)

^b UNIVERSITY OF COPENHAGEN   (Denmark)

^c UNIVERSITY OF VICTORIA   (Canada)

^d STScI   (United States)

Author keywords

binaries: eclipsing; binaries: spectroscopic; open clusters and associations: individual: NGC 6791; stars: evolution; techniques: photometric; techniques: spectroscopic

Indexed keywords

BINARIES: SPECTROSCOPIC; BINARIES:ECLIPSING; OPEN CLUSTERS AND ASSOCIATIONS:INDIVIDUAL; STARS: EVOLUTION; TECHNIQUES: PHOTOMETRIC; TECHNIQUES: SPECTROSCOPIC;

BIOLOGY; ERRORS; HELIUM; OPTICAL TELESCOPES; PHOTOMETRY; RADIOACTIVITY;

STARS;

EID: 78649599142     PISSN: 00046361     EISSN: 14320746     Source Type: Journal    
DOI: 10.1051/0004-6361/201015503     Document Type: Article

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