EXOSAT observations of the X-ray transient V 0332+53.
Abstract
EXOSAT observed three outbursts from V 0332+53, which revealed coherent 4.4 s X-ray pulsations in addition to the reported rapid time variability (Tanaka et al., 1983). The Doppler variations during the recurrent outbursts indicate a 34.25 day orbit with moderate eccentricity of 0.31. The X-ray spectra and pulse profiles are similar to other X-ray pulsars.
- Publication:
-
X-ray Astronomy 1984
- Pub Date:
- 1985
- Bibcode:
- 1985xra..conf..235D
- Keywords:
-
- Binaries:X-Ray Pulsars;
- Periods:X-Ray Pulsars;
- X-Ray Pulsars:Binaries;
- X-Ray Pulsars:Periods