NGC 4827 (الفهرس العام الجديد) PGC 44178 (فهرس المجرات الرئيسية) UGC 8065 (فهرس أوبسالا العام) 2MASX J12564351+2710438 (Two Micron All-Sky Survey, Extended source catalogue) MCG+05-31-016 (فهرس المجرات الموروفولوجي) 5C 4.43 (Fifth Cambridge Survey of Radio Sources) Z 160-28 (فهرس المجرات وعناقيد المجرات) UZC J125643.6+271043 (فهرس زفيكي المحدّث) Z 1254.3+2726 (فهرس المجرات وعناقيد المجرات) SDSS J125643.51+271043.6 (مسح سلون الرقمي للسماء) FIRST J125643.5+271043 (Faint Images of the Radio Sky at Twenty-Centimeters) CAIRNS J125643.56+271043.2 (Cluster and Infall Region Nearby Survey) LEDA 44178 (ليون-ميودون قاعدة بيانات خارج المجرة) 3XMM J125643.5+271043 (The XMM-Newton serendipitous survey. V. The Second XMM-Newton serendipitous source catalogue) [GCP2006] A149 (Mining for normal galaxies in the first XMM-Newton Serendipitous Source Catalog) 7W 1254+27W04 (A Westerbork survey of rich clusters of galaxies. III. Observations of the Coma cluster at 610 MHz) GMP 5279 (The Coma Cluster – I. A catalogue of magnitudes, colours, ellipticities and position angles for 6724 galaxies in the field of the Coma cluster) [DFO95] 160 (Automated surface photometry for the Coma cluster galaxies: the catalog) [HHM2010] 194.18133+27.17880 (Deep GALEX observations of the Coma cluster: source catalog and galaxy counts)
^Christopher P. Ahn; Rachael Alexandroff; Carlos Allende Prieto; et al. (19 Nov 2012). "The ninth data release of the Sloan Digital Sky Survey: first spectroscopic data from the SDSS-III baryon oscillation spectroscopic survey". The Astrophysical Journal Supplement Series (بالإنجليزية). 203 (2): 21. arXiv:1207.7137. Bibcode:2012ApJS..203...21A. DOI:10.1088/0067-0049/203/2/21. ISSN:0067-0049. QID:Q57630701.