NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-12-15 T02:09:04 PST
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For refcode 2009A&A...495..691M:
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NED Abstract

Copyright by European Southern Observatory (ESO). Reproduced by permission
2009A&A...495..691M Roma-BZCAT: a multifrequency catalogue of blazars Massaro, E.; Giommi, P.; Leto, C.; Marchegiani, P.; Maselli, A.; Perri, M.; Piranomonte, S.; Sclavi, S. Abstract. We present a new catalogue of blazars based on multifrequency surveys and on an extensive review of the literature. Blazars are classified as BL Lacertae objects, as flat spectrum radio quasars or as blazars of uncertain/transitional type. Each object is identified by a root name, coded as BZB, BZQ and BZU for these three subclasses respectively, and by its coordinates. This catalogue is being built as a tool useful for the identification of the extragalactic sources that will be detected by present and future experiments for X and gamma-ray astronomy, like Swift, AGILE, Fermi-GLAST and Simbol-X. An electronic version is available from the ASI Science Data Center web site at http://www.asdc.asi.it/bzcat. Key words: BL Lacertae objects: general, galaxies: quasars: general, catalogs
Retrieve 2837 NED objects in this reference.
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