A UBV photoelectric investigation of the eclipsing binary system DM Virginis

Details A UBV photoelectric investigation of the eclipsing binary system DM Virginis A UBV photoelectric investigation of the eclipsing binary system DM Virginis

Apr 1983

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1983aj.....88..535w&link_type=abstract

Astronomical Journal (ISSN 0004-6256), vol. 88, April 1983, p. 535-541. Research supported by the American Astronomical Society.

Astronomy and Astrophysics

Astronomy

4

Eclipsing Binary Stars, Light Curve, Stellar Spectrophotometry, Ubv Spectra, Electrophotometry, Ephemerides, Orbital Elements

Scientific paper

DM Vir is a detached eclipsing binary system consisting of two almost identical F6-7 IV-V components. Its period is shown to be about 4.6694 d. Light curves in UBV are analyzed by the Wood method. The eclipses are complete and nearly central. The primary eclipse is an occultation and the duration of the complete phase of the eclipses is about 10 minutes. The absolute dimensions of the components are derived and these are shown to be similar to those of the subgiant Procyon. Although DM Vir cannot be regarded as a RS CVn system at present, it is seen as a precursor of this type of star.

Affiliated with

Also associated with

No associations

Rating

A UBV photoelectric investigation of the eclipsing binary system DM Virginis 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 A UBV photoelectric investigation of the eclipsing binary system DM Virginis, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A UBV photoelectric investigation of the eclipsing binary system DM Virginis will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1233295