Unusual variability of the star BO Cep, a rapid irregular variable with Algol-like minima

Details Unusual variability of the star BO Cep, a rapid irregular variable with Algol-like minima Unusual variability of the star BO Cep, a rapid irregular variable with Algol-like minima

Jun 2003

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2003kfnt...19..234p&link_type=abstract

Kinematika i Fizika Nebesnykh Tel, vol. 19, no. 3, p. 234-242

Physics

2

Scientific paper

For the star BO Cep, an anomalous color variability is revealed in addition to the usual variability typical for rapid irregular variables with Algol-like minima. Contrary to all the stars of this type, at maximum light the color index B-V for the star BO Cep decreases as the magnitude V increases. The lack of the correlation between the color index U-B and the magnitude V as well as different dependences of the color indices B-V and V-R on the magnitude V which are opposite in sign imply that the color abnormality is caused by an unidentified additional radiation manifesting itself in the photometric band B. Some suggestions on a possible role of the star BO Cep duplicity in the color abnormality generation are made.

Affiliated with

Also associated with

No associations

Rating

Unusual variability of the star BO Cep, a rapid irregular variable with Algol-like minima 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 Unusual variability of the star BO Cep, a rapid irregular variable with Algol-like minima, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Unusual variability of the star BO Cep, a rapid irregular variable with Algol-like minima will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1526281