{ "id": "1510.08869", "version": "v1", "published": "2015-10-29T20:09:17.000Z", "updated": "2015-10-29T20:09:17.000Z", "title": "BlackCAT: A catalogue of stellar-mass black holes in X-ray transients", "authors": [ "Jesus M. Corral-Santana", "Jorge Casares", "Teo Munoz-Darias", "Franz E. Bauer", "Ignacio G. Martinez-Pais", "David M. Russell" ], "comment": "http://www.astro.puc.cl/BlackCAT - Accepted for publication in Astronomy & Astrophysics. 20 pages, 8 figures, 5 Tables", "categories": [ "astro-ph.HE", "astro-ph.SR" ], "abstract": "During the last ~50 years, the population of black hole candidates in X-ray binaries has increased considerably with 59 Galactic objects detected in transient low-mass X-ray binaries, plus a few in persistent systems (including ~5 extragalactic binaries). We collect near-infrared, optical and X-ray information spread over hundreds of references in order to study the population of black holes in X-ray transients as a whole. We present the most updated catalogue of black hole transients, which contains X-ray, optical and near-infrared observations together with their astrometric and dynamical properties. It provides new useful information in both statistical and observational parameters providing a thorough and complete overview of the black hole population in the Milky Way. Analysing the distances and spatial distribution of the observed systems, we estimate a total population of ~1300 Galactic black hole transients. This means that we have already discovered less than ~5% of the total Galactic distribution. The complete version of this catalogue will be continuously updated online and in the Virtual Observatory, including finding charts and data in other wavelengths.", "revisions": [ { "version": "v1", "updated": "2015-10-29T20:09:17.000Z" } ], "analyses": { "keywords": [ "stellar-mass black holes", "x-ray transients", "galactic black hole transients", "transient low-mass x-ray binaries", "x-ray information spread" ], "publication": { "doi": "10.1051/0004-6361/201527130" }, "note": { "typesetting": "TeX", "pages": 20, "language": "en", "license": "arXiv", "status": "editable", "inspire": 1402057 } } }