Su, Yuanyuan; Gu, Liyi; White III, Raymond E.; Irwin, Jimmy (10 May 2014). "Joint XMM-Newton and Chandra observations of the NGC 1407/1400 complex: a tail of an early-type galaxy and a tale of a nearby merging group". The Astrophysical Journal. 786 (2): 152. arXiv:1403.6416. Bibcode:2014ApJ...786..152S. doi:10.1088/0004-637X/786/2/152. S2CID118452480.
Giacintucci, Simona; O’Sullivan, Ewan; Clarke, Tracy E.; Murgia, Matteo; Vrtilek, Jan M.; Venturi, Tiziana; David, Laurence P.; Raychaudhury, Somak; Athreya, Ramana M. (20 August 2012). "Recurrent radio outbursts at the center of the NGC 1407 galaxy group". The Astrophysical Journal. 755 (2): 172. arXiv:1206.5751. Bibcode:2012ApJ...755..172G. doi:10.1088/0004-637X/755/2/172. S2CID119112642.
Su, Yuanyuan; Gu, Liyi; White III, Raymond E.; Irwin, Jimmy (10 May 2014). "Joint XMM-Newton and Chandra observations of the NGC 1407/1400 complex: a tail of an early-type galaxy and a tale of a nearby merging group". The Astrophysical Journal. 786 (2): 152. arXiv:1403.6416. Bibcode:2014ApJ...786..152S. doi:10.1088/0004-637X/786/2/152. S2CID118452480.
Giacintucci, Simona; O’Sullivan, Ewan; Clarke, Tracy E.; Murgia, Matteo; Vrtilek, Jan M.; Venturi, Tiziana; David, Laurence P.; Raychaudhury, Somak; Athreya, Ramana M. (20 August 2012). "Recurrent radio outbursts at the center of the NGC 1407 galaxy group". The Astrophysical Journal. 755 (2): 172. arXiv:1206.5751. Bibcode:2012ApJ...755..172G. doi:10.1088/0004-637X/755/2/172. S2CID119112642.
Su, Yuanyuan; Gu, Liyi; White III, Raymond E.; Irwin, Jimmy (10 May 2014). "Joint XMM-Newton and Chandra observations of the NGC 1407/1400 complex: a tail of an early-type galaxy and a tale of a nearby merging group". The Astrophysical Journal. 786 (2): 152. arXiv:1403.6416. Bibcode:2014ApJ...786..152S. doi:10.1088/0004-637X/786/2/152. S2CID118452480.
Giacintucci, Simona; O’Sullivan, Ewan; Clarke, Tracy E.; Murgia, Matteo; Vrtilek, Jan M.; Venturi, Tiziana; David, Laurence P.; Raychaudhury, Somak; Athreya, Ramana M. (20 August 2012). "Recurrent radio outbursts at the center of the NGC 1407 galaxy group". The Astrophysical Journal. 755 (2): 172. arXiv:1206.5751. Bibcode:2012ApJ...755..172G. doi:10.1088/0004-637X/755/2/172. S2CID119112642.
Su, Yuanyuan; Gu, Liyi; White III, Raymond E.; Irwin, Jimmy (10 May 2014). "Joint XMM-Newton and Chandra observations of the NGC 1407/1400 complex: a tail of an early-type galaxy and a tale of a nearby merging group". The Astrophysical Journal. 786 (2): 152. arXiv:1403.6416. Bibcode:2014ApJ...786..152S. doi:10.1088/0004-637X/786/2/152. S2CID118452480.
Giacintucci, Simona; O’Sullivan, Ewan; Clarke, Tracy E.; Murgia, Matteo; Vrtilek, Jan M.; Venturi, Tiziana; David, Laurence P.; Raychaudhury, Somak; Athreya, Ramana M. (20 August 2012). "Recurrent radio outbursts at the center of the NGC 1407 galaxy group". The Astrophysical Journal. 755 (2): 172. arXiv:1206.5751. Bibcode:2012ApJ...755..172G. doi:10.1088/0004-637X/755/2/172. S2CID119112642.