A 0535+26: a historical tour
Abstract
We present a long-term timing analysis of the accreting X-ray pulsar A 0535+26 using data from Fermi/GBM, RXTE and Swift/BAT. A new orbital ephemeris is obtained from normal outbursts experienced by this source since 2005, and a long-term pulse profile study is carried out. In this study we include results from the current outburst. This outburst is believed to be much larger than the previous ones.
- Publication:
-
AAS/High Energy Astrophysics Division #11
- Pub Date:
- March 2010
- Bibcode:
- 2010HEAD...11.4319C