Periodic outbursts from the black hole candidate 4U 1630-47.

Astronomy and Astrophysics – Astrophysics

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

X-Ray Transients: Black Holes, X-Ray Transients: Outbursts

Scientific paper

Using ROSAT PSPC and Einstein SSS and MPC archival data the authors have found two previously unreported outbursts from the ultra-soft X-ray transient 4U 1630-47 that occurred in 1979 March and 1992 September. The times of these outbursts are consistent with a previously reported ≡600 d outburst recurrence period, as is the subsequent non-detection of the source by ROSAT in 1993 March and August. 4U 1630-47 is a member of the class of transient X-ray binary systems that are thought to contain black holes. The 601.0±2.8 d recurrence period of 4U 1630-47 is by far the shortest known for this class.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

Periodic outbursts from the black hole candidate 4U 1630-47. 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 Periodic outbursts from the black hole candidate 4U 1630-47., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Periodic outbursts from the black hole candidate 4U 1630-47. will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-857162

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.