A new period and period changes of GG Cassiopeiae

Details A new period and period changes of GG Cassiopeiae A new period and period changes of GG Cassiopeiae

Apr 1987

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1987ap%26ss.132..331s&link_type=abstract

Astrophysics and Space Science (ISSN 0004-640X), vol. 132, no. 2, April 1987, p. 331-335.

Astronomy and Astrophysics

Astrophysics

1

Cassiopeia Constellation, Eclipsing Binary Stars, Variable Stars, Celestial Mechanics, Orbital Mechanics

Scientific paper

Three period changes are noted in the present O-C diagram of the eclipsing binary GG Cassiopeiae, together with an analysis of the period changes present in the system. The strongest of these period changes occurred over 1942-1966; the stronger period changes appear to have occurred after 1942, while the system exhibited a negligible period change prior to that date. Overall, the O-C diagram suggests that the O-C values of the system GG Cas are negative after 1942, with little probability of a third body but appreciable period fluctuations.

Affiliated with

Also associated with

No associations

Rating

A new period and period changes of GG 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 A new period and period changes of GG Cassiopeiae, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A new period and period changes of GG Cassiopeiae will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1347446