Jeremy Lim, Yi Ping Ao et Dinh-V-Trung Dinh‐v‐Trung, « Radially Inflowing Molecular Gas in NGC 1275 Deposited by an X-Ray Cooling Flow in the Perseus Cluster », The Astrophysical Journal, vol. 672, , p. 252–265 (DOI10.1086/523664, Bibcode2008ApJ...672..252L, arXiv0712.2979)
Jong-Hak Woo et Urry, « ACTIVE GALACTIC NUCLEUS BLACK HOLE MASSES AND BOLOMETRIC LUMINOSITIES », The Astrophysical Journal, vol. 579, , p. 46 pages (lire en ligne [PDF])
Jeremy Lim, Yi Ping Ao et Dinh-V-Trung Dinh‐v‐Trung, « Radially Inflowing Molecular Gas in NGC 1275 Deposited by an X-Ray Cooling Flow in the Perseus Cluster », The Astrophysical Journal, vol. 672, , p. 252–265 (DOI10.1086/523664, Bibcode2008ApJ...672..252L, arXiv0712.2979)
John S., III Gallagher, M. Lee, R. Canning, A. Fabian, R. W. O'Connell, J. Sanders et E. Zweibel, « Dusty Gas and New Stars: Disruption of the High Velocity Intruder Galaxy Falling Towards NGC 1275 », Bulletin of the American Astronomical Society, vol. 42, , p. 552 (Bibcode2010AAS...21536308G)
Jeremy Lim, Yi Ping Ao et Dinh-V-Trung Dinh‐v‐Trung, « Radially Inflowing Molecular Gas in NGC 1275 Deposited by an X-Ray Cooling Flow in the Perseus Cluster », The Astrophysical Journal, vol. 672, , p. 252–265 (DOI10.1086/523664, Bibcode2008ApJ...672..252L, arXiv0712.2979)
Robert O'Connell, « Star Formation in the Perseus Cluster Cooling Flow », HST Proposal ID #11207. Cycle 16, , p. 11207 (Bibcode2007hst..prop11207O)
A.M. Garcia, « General study of group membership. II - Determination of nearby groups », Astronomy and Astrophysics Supplement Series, vol. 100 #1, , p. 47-90 (Bibcode1993A&AS..100...47G)