OMC- VAR目录中可变物体的高能发射
High-energy emission of variable objects in the OMC--VAR catalogue
摘要:
OMC-VAR是INTEGRAL上光学监控摄像机(OMC)观测到的第一个可变源目录。它包括5000多个性质非常不同的光源的测光和变率数据。为了研究活动星系核和X射线双星,特别是由黑洞驱动的双星的多波长引擎的异同,我们在几个高能和红外目录中寻找了对应的引擎,包括第四次IBIS/ISGRI软γ射线巡天目录,XMM-牛顿偶然源目录,2 MASS全天点源目录,2 MASS扩展源目录和WISE全天空数据发布。IBIS同行的初步多波长的结果,并进行了讨论。
英文摘要:
OMC-VAR is the first catalogue of variable sources observed by the Optical Monitoring Camera (OMC) on board INTEGRAL. It includes photometry and variability data for more than 5000 sources of very different nature. In order to study the multi-wavelength similarities and differences of the engines powering AGN and X-ray binaries, especially those powered by a black hole, we have searched for counterparts in several high-energy and infrared catalogues, including the 4th IBIS/ISGRI soft gamma-ray survey catalogue, the XMM-Newton Serendipitous Source catalogue, the 2MASS All-Sky catalogue of Point Sources, the 2MASS Extended Source Catalog and the WISE All-Sky Data Release. Preliminary multiwavelength results for the IBIS counterparts are presented and discussed.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。