NGC 1187 is a barred spiral galaxy located about 60 million light-years away in the constellation of Eridanus. It was discovered on December 9, 1784 by the astronomer William Herschel.[4]

Supernovae

Two supernovae have been observed in NGC 1187:

References

  1. ^ a b c d "A Blue Whirlpool in The River". ESO Press Release. Retrieved 1 August 2012.
  2. ^ a b c d e f "Search results for NGC 1187". Astronomical Database. SIMBAD. Retrieved 1 August 2012.
  3. ^ "Results for object NGC 1187 (NGC 1187)". NASA/IPAC Extragalactic Database. California Institute of Technology. Retrieved 2021-02-21.
  4. ^ Seligman, Courtney. "New General Catalogue objects: NGC 1150 - 1199". cseligman.com. Retrieved 2021-02-21.
  5. ^ Muller, A.; Pizarro, O.; Westerlund, B.; Dennefeld, M. (1982). "Supernova in NGC 1187". International Astronomical Union Circular (3739): 1. Bibcode:1982IAUC.3739....1M.
  6. ^ "SN 1982R". Transient Name Server. IAU. Retrieved 22 December 2024.
  7. ^ Monard, L. A. G. (2007). "Supernova 2007Y in NGC 1187". Central Bureau Electronic Telegrams. 845: 1. Bibcode:2007CBET..845....1M.
  8. ^ Stritzinger, Maximilian; Mazzali, Paolo; Phillips, Mark M.; Immler, Stefan; Soderberg, Alicia; Sollerman, Jesper; Boldt, Luis; Braithwaite, Jonathan; Brown, Peter; Burns, Christopher R.; Contreras, Carlos; Covarrubias, Ricardo; Folatelli, Gaston; Freedman, Wendy L.; Gonzalez, Sergio; Hamuy, Mario; Krzeminski, Wojtek; Madore, Barry F.; Milne, Peter; Morrell, Nidia; Persson, S. E.; Roth, Miguel; Smith, Mathew; Suntzeff, Nicholas B. (2009). "The He-rich core-collapse supernova 2007Y: Observations from X-ray to Radio Wavelengths". The Astrophysical Journal. 696 (1): 713–728. arXiv:0902.0609. Bibcode:2009ApJ...696..713S. doi:10.1088/0004-637X/696/1/713. S2CID 14139520.
  9. ^ "SN 2007Y". Transient Name Server. IAU. Retrieved 22 December 2024.
  • Media related to NGC 1187 at Wikimedia Commons


Allikas: https://en.wikipedia.org/wiki/NGC_1187
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