Photometric elements of the eclipsing binary EK Cephei

Details Photometric elements of the eclipsing binary EK Cephei Photometric elements of the eclipsing binary EK Cephei

Aug 1984

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1984aj.....89.1256h&link_type=abstract

Astronomical Journal (ISSN 0004-6256), vol. 89, Aug. 1984, p. 1256-1260.

Astronomy and Astrophysics

Astrophysics

24

Astronomical Photometry, Eclipsing Binary Stars, Light Curve, Stellar Composition, Stellar Evolution, Stellar Motions, Stellar Spectra

Scientific paper

Photometric elements are presented, based on new V and R observations, of the astrophysically important binary EK Cephei. The light-curve analysis supports the recent conclusion of Khaliullin (1983), who measured a rate of advance of periastron of 0.076°/yr. The authors' rate is 0.082°/yr. A study of the system's evolutionary state reveals that both components are zero-age main-sequence objects of chemical composition (X,Z; 0.66, 0.037).

Affiliated with

Also associated with

No associations

Rating

Photometric elements of the eclipsing binary EK Cephei 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 elements of the eclipsing binary EK Cephei, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photometric elements of the eclipsing binary EK Cephei will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1673916