Re-analysis of Timing Parameters of OAO 1657-415

A. Baykal, S. Inam, B. Içdem, E. Beklen

Research output: Contribution to journalConference article


In this paper, we present the re-analysis of a set of RXTE-PCA observations of OAO 1657-415 during 1997 August 20-27. We found a revised timing solution which was found to fit better to the data and updated pulse frequency values accordingly. We also verified that there is a marginal correlation between the gradual spin-up (or decrease in spin-down rate) and increase in X-ray luminosity as suggested by Baykal (2000).

Original languageEnglish
JournalProceedings of Science
Publication statusPublished - Jan 1 2011
Event2011 Fast X-Ray Timing and Spectroscopy at Extreme Count Rates, HRS 2011 - Champery, Switzerland
Duration: Feb 7 2011Feb 11 2011

All Science Journal Classification (ASJC) codes

  • General

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    Baykal, A., Inam, S., Içdem, B., & Beklen, E. (2011). Re-analysis of Timing Parameters of OAO 1657-415. Proceedings of Science, 122.