arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1502.06303astro-ph.GAastro-ph.CO
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50万个类星体(HMQ)目录

The Half Million Quasars (HMQ) Catalogue

Eric W. Flesch

摘要:

一个类星体目录,共510764对象,包括424748 1型类星体和26623 1型活动星系核完成从文献到2015年1月25日。还包括25015个具有射电/X射线关联的高置信度基于SDSS的光度类星体,1595个BL Lac天体和32783个2型天体。每个天体都显示有角秒精度的天体测量,红色和蓝色测光,红移,引用,以及无线电和X射线协会。此外,114个新的光谱证实的类星体。

英文摘要:

A quasar catalogue is presented with a total of 510764 objects including 424748 type 1 QSOs and 26623 type 1 AGN complete from the literature to 25 January 2015. Also included are 25015 high-confidence SDSS-based photometric quasars with radio/X-ray associations, 1595 BL Lac objects, and 32783 type 2 objects. Each object is displayed with arcsecond-accurate astrometry, red and blue photometry, redshift, citations, and radio and X-ray associations where present. Also, 114 new spectroscopically confirmed quasars are presented.

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。

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