The peculiar behaviour of the photometric variability of V508 Ophiuchi

Details The peculiar behaviour of the photometric variability of V508 Ophiuchi The peculiar behaviour of the photometric variability of V508 Ophiuchi

Jul 1985

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1985ap%26ss.113...83l&link_type=abstract

Astrophysics and Space Science (ISSN 0004-640X), vol. 113, no. 1, July 1985, p. 83-87.

Astronomy and Astrophysics

Astrophysics

3

Astronomical Photometry, Eclipsing Binary Stars, Light Curve, Variable Stars, Ubv Spectra

Scientific paper

Recent UBV observations of the eclipsing binary V508 Oph are presented. The obtained partial light curves show the typical behaviour of W UMa systems. The amplitudes of light variation are about 0m.80, 0m.86, and 0m.94 in V, B, and U, respectively. This is not consistent with older photographic and photoelectric BV data which showed amplitudes of about 0m.6 and 1m.1 in V and B. Furthermore, the shapes of the light curves are not similar to the older ones. It is concluded that a strong change in the photometric behaviour of V508 Oph has probably occurred between 1981 and 1984.

Affiliated with

Also associated with

No associations

Rating

The peculiar behaviour of the photometric variability of V508 Ophiuchi 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 The peculiar behaviour of the photometric variability of V508 Ophiuchi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The peculiar behaviour of the photometric variability of V508 Ophiuchi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1230709