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List of novae

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  • Comment: Duplicates the mentioned list (the VAST majority of the novae on this list are from the Milky Way) and List of novae in 2018/List of novae in 2019, which also list extragalactic novae. Perhaps consider a move discussion to make the existing article a broader list. ᴢxᴄᴠʙɴᴍ (ᴛ) 07:32, 30 August 2026 (UTC)


Artist's conception of a white dwarf, right, accreting hydrogen from the Roche lobe of its larger companion star

A nova is a transient astronomical event that causes the sudden appearance of a bright, apparently "new" star (hence the name "nova", Latin for "new"; the shortened form of "stella nova", Latin for "new star") that slowly fades over weeks or months. All observed novae involve white dwarfs in close binary systems, but causes of the dramatic appearance of a nova vary, depending on the circumstances of the two progenitor stars. The main sub-classes of novae are classical novae, recurrent novae (RNe), and dwarf novae. They are all considered to be cataclysmic variable stars.

List of novae

Supernova
designation
(year)
Constellation Observations Apparent
magnitude
Distance
(light years)
Type Galaxy Notes
GK Persei Perseus 22 February 1901 +0.2 1440+29
−26
Classical Milky Way [1]
V603 Aquilae Aquila 8 June 1918 −0.5 1020+23
−23
Classical Milky Way Brightest novae seen from Earth[2]
V445 Puppis Puppis 18 December 2000 +8.6 20460+8982
−4064
Helium nova Milky Way [3]
V838 Monocerotis Monoceros 6 February 2002 +6.75 19,200 LRN Milky Way [4]
V4743 Sagittarii Sagittarius 20 September 2002 +5.0 21,000 Classical Milky Way [5]
RS Ophiuchi Ophiuchus 12 February 2006 +4.5 3,900 – 6,500 Recurrent Milky Way [6]
V1280 Scorpii Scorpius 17 February 2007 +3.9 5200 ± 1300 Classical Milky Way
KT Eridani Eridanus 25 November 2009 +5.5 N/A Classical Milky Way
V1369 Centauri Centaurus 2 December 2013 +3.3 N/A Classical Milky Way
V5668 Sagittarii Sagittarius 21 March 2015 +4.0 5,020 Classical Milky Way
V5856 Sagittarii Sagittarius 8 November 2016 +5.5 N/A Classical Milky Way
FM Circini Circinus 19 January 2018 +5.8 N/A Classical Milky Way
AT 2018bwo Cetus 22 May 2018 +16.4 21,70,000 LRN NGC 45 [7]
V3890 Sagittarii Sagittarius 27 August 2019 +7.1 N/A Recurrent Milky Way
YZ Reticuli Reticulum 15 July 2020 +3.7 N/A Classical Milky Way [8]
RS Ophiuchi Ophiuchus 8 August 2021 +4.6 3,900 – 6,500 Recurrent Milky Way [6]
V415 Muscae Musca 2022 +8.7 N/A Classical Milky Way [9]
V572 Velorum Vela 25 June 2025 +4.8 N/A Classical Milky Way [10][11]
AT 2025abao Andromeda 19 October 2025 +17.3 2,50,000 LRN Andromeda Galaxy [12]

See also

References

  1. ↑ Álvarez-Hernández, A.; Torres, M A P.; Rodríguez-Gil, P.; Shahbaz, T.; Anupama, G. C.; Gazeas, K. D.; Pavana, M.; Raj, A.; Hakala, P.; Stone, G.; Gomez, S.; Jonker, P. G.; Ren, J-J; Cannizzaro, G.; Pastor-Marazuela, I.; Goff, W.; Corral-Santana, J. M.; Sabo, R. (2021). "The intermediate polar cataclysmic variable GK Persei 120 years after the nova explosion: A first dynamical mass study". Monthly Notices of the Royal Astronomical Society. 507 (4): 5805–5819. arXiv:2107.06932. doi:10.1093/mnras/stab2547.
  2. ↑ Johnson, Christopher B.; Schaefer, Bradley E.; Kroll, Peter; Henden, Arne A. (2013). "Nova Aquilae 1918 (V603 Aql) Faded by 0.44 mag/century from 1938-2013". The Astrophysical Journal. 780 (2): L25. arXiv:1310.6802. Bibcode:2014ApJ...780L..25J. doi:10.1088/2041-8205/780/2/L25. Unknown parameter |s2cid= ignored (help)
  3. ↑ Ashok, N. M.; Banerjee, D. P. K. (October 2003). "The enigmatic outburst of V445 Puppis – A possible helium nova?". Astronomy and Astrophysics. 409 (3): 1007–1015. arXiv:astro-ph/0307304. Bibcode:2003A&A...409.1007A. doi:10.1051/0004-6361:20031160. Unknown parameter |s2cid= ignored (help)
  4. ↑ Goranskij, V. P.; Barsukova, E. A.; Burenkov, A. N.; Valeev, A. F.; Zharova, A. V.; Kroll, P.; Metlova, N. V.; Shugarov, S. Yu. (2020). "Progenitor and Remnant of the Luminous Red Nova V838 Monocerotis". Astrophysical Bulletin. 75 (3): 325–349. Bibcode:2020AstBu..75..325G. doi:10.1134/S1990341320030049. Unknown parameter |s2cid= ignored (help)
  5. ↑ Zemko, P.; et al. (August 2016). "V4743 Sgr, a magnetic nova?". Monthly Notices of the Royal Astronomical Society. 460 (3): 2744–2751. arXiv:1606.00225. Bibcode:2016MNRAS.460.2744Z. doi:10.1093/mnras/stw1199.
  6. ↑ 6.0 6.1 "VSX : Detail for RS Oph". vsx.aavso.org. Retrieved 2026-08-28.
  7. ↑ "2018bwo | Transient Name Server". www.wis-tns.org. Retrieved 2026-08-28.
  8. ↑ "VSX : Detail for YZ Ret". vsx.aavso.org. Retrieved 2026-08-28.
  9. ↑ "VSX : Detail for V0415 Mus". vsx.aavso.org. Retrieved 2026-08-28.
  10. ↑ Seach, John; Pearce, Andrew; Yoshimoto, K.; Guido, E.; Rocchetto, M.; McNaught, R. H.; Amorim, A.; Aguiar, J. G. de S.; Souza, W.; Camargo Da Silva, L.; Kazarovets, E. (2025). "V572 Velorum = Nova Velorum 2025 = PNV J10251200-5331109". Central Bureau Electronic Telegrams (5574): 1. Bibcode:2025CBET.5574....1S.
  11. ↑ "VSX : Detail for V0572 Vel". vsx.aavso.org. Retrieved 2026-08-28.
  12. ↑ "2025abao | Transient Name Server". www.wis-tns.org. Retrieved 2026-08-28.



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