BATSE observations of GS 0834‐430

The evolution of X‐ray binaries Pub Date : 1993-07-05 DOI:10.1063/1.44303

C. Wilson, B. A. Harmon, R. Wilson, G. Fishman, C. Meegan, D. Chakrabarty, J. Grunsfeld, T. Prince, M. Finger, W. Paciesas, G. Pendleton

引用次数: 2

Abstract

GS 0834‐430 has been observed in seven outbursts with the Large Area Detectors (LAD’s) of the Burst and Transient Source Experiment (BATSE) on the Compton Gamma Ray Observatory. We have fit observed pulse frequencies and total flux with a model that assumes binary motion and a relationship between the total flux and accretion induced torque. In addition, we have fit the first five harmonics of 4–6 day summed pulse profiles with a template pulse profile for each channel to detect changes in pulse shape. We present the history of the total flux and the pulsed frequency, pulse profiles, and orbital parameters.

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GS 0834‐430的BATSE观测

GS 0834‐430已经在康普顿伽马射线天文台的爆发和瞬态源实验(BATSE)的大面积探测器(LAD)中进行了七次爆发观测。我们用一个假定二元运动和总磁通与吸积诱导转矩之间关系的模型拟合了观测到的脉冲频率和总磁通。此外，我们用每个通道的模板脉冲轮廓来拟合4-6天汇总脉冲轮廓的前五个谐波，以检测脉冲形状的变化。我们介绍了总通量、脉冲频率、脉冲分布和轨道参数的历史。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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The evolution of X‐ray binaries

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