High-State/Low-State Behavior in the Long-Term Light Curve of V Sagittae

Details High-State/Low-State Behavior in the Long-Term Light Curve of V Sagittae High-State/Low-State Behavior in the Long-Term Light Curve of V Sagittae

Feb 1997

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1997aj....113..787r&link_type=abstract

Astronomical Journal v.113, p.787

Astronomy and Astrophysics

Astronomy

16

Stars: Individual: V Sagittae, Stars: Oscillations

Scientific paper

The 1990-1995 light curve of V Sagittae is shown to have brightness transitions lasting several days which separate extended intervals lasting months in a bright or faint state. These transitions recur with semi-regularity at a characteristic period of ˜240 days. Primary and secondary eclipses are conspicuous in the faint state, but are weaker when the system is bright. Our high-state spectra through primary eclipse show no obvious evidence for the rotational disturbance expected from an accretion disk.

Affiliated with

Also associated with

No associations

Rating

High-State/Low-State Behavior in the Long-Term Light Curve of V Sagittae 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 High-State/Low-State Behavior in the Long-Term Light Curve of V Sagittae, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High-State/Low-State Behavior in the Long-Term Light Curve of V Sagittae will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1774044