搜索结果: 1-3 共查到“天文学 NGC 1313”相关记录3条 . 查询时间(0.187 秒)
Optical variability of the ultraluminous X-ray source NGC 1313 X-2
stars individual (NGC 1313 X-2) – X-rays binaries – X-rays individuals (NGC 1313 X-2)
2010/11/12
We analyzed the longest phase-connected photometric dataset available for NGC 1313 X-2,looking for the 6 day modulation reported by Liu et al. (2009). The folded B band light curve shows a 6 days per...
The black hole in NGC 1313 X-2
galaxies NGC 1313 – stars individual (NGC 1313 X-2) – X-rays binaries – X-rays galaxies – X-rays
2010/11/12
The amount of data available for NGC 1313 X-2 make it a cornerstone for the study of ultraluminous X-ray sources(ULXs). We modelled the optical and X-ray data of this ULX with a binary evolution code ...
Six years of XMM-Newton observations of NGC 1313 X-1 and X-2
accretion accretion disks – X-rays binaries – X-Rays galaxies – X-rays individuals (NGC 1313 X-2)
2010/11/12
We present a systematic analysis of the X-ray spectra of NGC 1313 X-1 and NGC 1313 X-2, using six years of XMMNewton observations (17 observations).We fitted the continuum with a Comptonization model ...