Astronomy and Astrophysics – Astronomy
Scientific paper
May 1988
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1988aj.....95.1466s&link_type=abstract
Astronomical Journal (ISSN 0004-6256), vol. 95, May 1988, p. 1466-1477. Research supported by the University of Calgary and NSER
Astronomy and Astrophysics
Astronomy
19
Color-Magnitude Diagram, Eclipsing Binary Stars, Galactic Clusters, Light Curve, Open Clusters, Stellar Spectrophotometry, Cross Correlation, Iterative Solution, Radial Velocity
Scientific paper
Complete BVRI light curves and radial-velocity curves of both components of the 1.01 d period eclipsing binary DS And are presented. The Wilson-Devinney synthetic light curve program is used to determine the absolute parameters of this system, and it is confirmed that the primary component is nearly filling its Roche lobe. The distance modulus and systemic velocity conclusively establish cluster membership. The age of NGC 752, determined by fitting the theoretical isochrones of VandenBerg (1985) to the C-M diagram of Cannon (1970), is assigned to DS And. This enables a showing that, although the primary component is nearly filling its Roche lobe, it has thus far evolved as a single isolated star.
Milone Eugene F.
Schiller Stephen J.
No associations
LandOfFree
Photometric and spectroscopic analysis of the eclipsing binary DS Andromedae - A member of NGC 752 does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Photometric and spectroscopic analysis of the eclipsing binary DS Andromedae - A member of NGC 752, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photometric and spectroscopic analysis of the eclipsing binary DS Andromedae - A member of NGC 752 will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-853767