2MASX J12571076+2724177
(Two Micron All-Sky Survey, Extended source catalogue)AGC 221162
(Arecibo General Catalog)CAIRNS J125710.93+272416.3
(Cluster and Infall Region Nearby Survey)LEDA 83677
(ليون-ميودون قاعدة بيانات خارج المجرة)SDSS J125710.75+272417.6
(مسح سلون الرقمي للسماء)GMP 5038
(The Coma Cluster – I. A catalogue of magnitudes, colours, ellipticities and position angles for 6724 galaxies in the field of the Coma cluster)RX J125710.8+272426
(X-ray survey of the Large Magellanic Cloud by ROSAT)[ZEH2003] RX J1257.1+2724 1
(The Hamburg/RASS Catalogue of optical identifications. Northern high-galactic latitude ROSAT Bright Source Catalogue X-ray sources)[HHM2010] 194.29483+27.40490
(Deep GALEX observations of the Coma cluster: source catalog and galaxy counts)[HVH2010] Comai J125710.767+272417.44
(The HST/ACS Coma cluster survey. II. Data description and source catalogs)Gaia DR2 1460675157115112448
(جايا داتا الإصدار 2)