Tham khảo Thiên thể Hoag

  1. 1 2 3 4 5 6 7 “NED results for Hoag's Object”. NASA/IPAC Extragalactic Database. Truy cập ngày 28 tháng 6 năm 2016. 
  2. 1 2 3 4 R. W. O'Connell; J. D. Scargle; W. L. W. Sargent (1974). “The Nature of Hoag's Object”. Astrophysical Journal 191: 61–62. Bibcode:1974ApJ...191...61O. doi:10.1086/152940. 
  3. ↑ Buta, Ronald J. (2017). “Galactic rings revisited - I. CVRHS classifications of 3962 ringed galaxies from the Galaxy Zoo 2 Database”. Monthly Notices of the Royal Astronomical Society 471 (4): 4027. Bibcode:2017MNRAS.471.4027B. arXiv:1707.06589. doi:10.1093/mnras/stx1829. 
  4. ↑ A. A. Hoag (1950). “A peculiar object in Serpens”. Astronomical Journal 55: 170. Bibcode:1950AJ.....55Q.170H. doi:10.1086/106427. 
  5. ↑ “SkyServer Object Explorer – SDSS J151713.93+213516.8”. 
  6. 1 2 3 F. Schweizer; W.K. Ford Jr.; R. Jederzejewski; R. Giovanelli (1987). “The structure and evolution of Hoag's object”. Astrophysical Journal 320: 454–463. Bibcode:1987ApJ...320..454S. doi:10.1086/165562. 
  7. ↑ N. Brosch; I. Finkelman; T. Oosterloo; G. Jozsa; A. Moiseev (2013). “HI in HO: Hoag's Object revisited”. Monthly Notices of the Royal Astronomical Society 435 (1): 199–206. Bibcode:2013MNRAS.435..475B. arXiv:1307.6368. doi:10.1093/mnras/stt1348. 

Liên quan

Tài liệu tham khảo

WikiPedia: Thiên thể Hoag http://nedwww.ipac.caltech.edu/cgi-bin/nph-objsear... http://nedwww.ipac.caltech.edu/level5/Rings/Rings1... http://adsabs.harvard.edu/abs/1950AJ.....55Q.170H http://adsabs.harvard.edu/abs/1974ApJ...191...61O http://adsabs.harvard.edu/abs/1987ApJ...320..454S http://adsabs.harvard.edu/abs/2013MNRAS.435..475B http://adsabs.harvard.edu/abs/2017MNRAS.471.4027B http://heritage.stsci.edu/2002/21/big.html //arxiv.org/abs/1307.6368 //arxiv.org/abs/1707.06589