Tham khảo Sao chổi lớn năm 1901

  1. Sobre el descubrimiento del Cometa 1901a
  2. Seargent, David A. J. (2008). “C/1901 G1”. The greatest comets in history: broom stars and celestial scimitars. tr. 235. 
  3. Kropp, Lorenzo (1901). “Über den Cometen 1901 a”. Astronomische Nachrichten 156 (8): 128m. doi:10.1002/asna.19011560806
  4. Gill, David (1901). “The Great comet of 1901, as observed at the Royal Observatory, Cape of Good Hope” (PDF). Monthly Notices of the Royal Astronomical Society LXI (8): 508–512. Bibcode:1901MNRAS..61..508G. doi:10.1093/mnras/61.8.508
  5. “The Comet. Interview with Mr. Russell”. Evening News (Sydney, New South Wales). Ngày 26 tháng 4 năm 1901. 
  6. Yeomans, Donald K. “NASA JPL Solar System Dynamics: Great Comets in History”. nasa.gov. 
  7. Moore, P.; Rees, R. (2011). “Table 14.9 Bright naked-eye comets, 1900–2010”. Patrick Moore’s Data Book of Astronomy. Cambridge: Cambridge University Press. tr. 271. ISBN 978-0-521-89935-2
  8. The Observatory. Editors of the Observatory. 1901. tr. 294–. 
  9. Grego, Peter (2013). Blazing a Ghostly Trail: ISON and Great Comets of the Past and Future. Springer. tr. 123–124. ISBN 978-3-319-01774-7
  10. Orchiston, W. (1999). “Comets and communication: amateur and professional tension in Australian astronomy”. Publications of the Astronomical Society of Australia 16 (2): 212–221. Bibcode:1999PASA...16..212O. doi:10.1071/AS99212
  11. “NASA JPL Small-Body Database Browser: C/1901 G1”
  12. Vitagliano, A. “SOLEX 11.0”. Bản gốc lưu trữ ngày 29 tháng 4 năm 2009. 

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Tài liệu tham khảo

WikiPedia: Sao chổi lớn năm 1901 http://nla.gov.au/nla.news-article112562474 http://adsabs.harvard.edu/abs/1901MNRAS..61..508G http://adsabs.harvard.edu/abs/1999PASA...16..212O http://articles.adsabs.harvard.edu/cgi-bin/nph-iar... http://articles.adsabs.harvard.edu/cgi-bin/nph-iar... http://www.cfa.harvard.edu/iau/Ephemerides/Comets http://www.icq.eps.harvard.edu/bortle.html http://ssd.jpl.nasa.gov/?great_comets http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=C/1901%20G1 http://chemistry.unina.it/~alvitagl/solex/