Photometric Observations of the Contact Binary System V523 Cassiopeiae

Details Photometric Observations of the Contact Binary System V523 Cassiopeiae Photometric Observations of the Contact Binary System V523 Cassiopeiae

Sep 2006

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2006jass...23..177j&link_type=abstract

Journal of Astronomy and Space Sciences. Vol. 23, no. 3, 177-188

Astronomy and Astrophysics

Astronomy

1

V523 Cas, Bvri Ccd Observations, Times Of Minimum Light, Wd Solution

Scientific paper

A total of 920 observations (230 in Delta B, 230 in Delta V, 230 in Delta R, 230 in Delta I) for V523 Cas were made on 5 nights from January 6 to 24 in 2003 using the 61cm telescope with 2K CCD camera of the Sobaeksan Optical Astronomy Observatory of KASI. From our observations 9 times of minimum light were newly determined. Combined analysis of our new BVRI light curves with the double-lined radial velocity curves of the Rucinski et al.'s (2003) were made with the 2004 Wilson-Devinney (WD) binary model to yield new physical parameters of the V523 system. Small asymmetries in light curves were explained with the adoption of a cool spot on the hot primary and a hot spot on the cool secondary.

Affiliated with

Also associated with

No associations

Rating

Photometric Observations of the Contact Binary System V523 Cassiopeiae 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 Observations of the Contact Binary System V523 Cassiopeiae, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photometric Observations of the Contact Binary System V523 Cassiopeiae will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-778918