Supernova discovery statistics for 2025
These are supernova stastics for the year 2025.
If there are other statistics you are interested in, please
let me know.
Page re-generated at: 2025/08/02.130 UT
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For the year 2025, 13434 supernovae and 38 extragalactic novae were reported.
1182 of these supernovae were named by TNS,
12251 were given possible supernova designations,
and 1 were not reported to TNS.
119 supernovae were found in NGC/IC galaxies, 9348 were found in named galaxies
270 objects were discovered by amateurs
1 were brighter than 13th Magnitude
41 were brighter than 16th Magnitude
396 were brighter than 18th Magnitude
904 Type I supernovae were found
823 Type Ia
9 Type Ia-02cx
12 Type Ia-91bg
33 Type Ia-91T
10 Type Ia-pec
26 Type Ib
3 Type Ibn
1 Type Ib-pec
46 Type Ic
0 Type Icn
16 Type Ic-pec
9 Type SLSN-I
275 Type II supernovae were found
22 Type IIn
5 Type IIP
18 Type IIb
0 Type IIL
3 Type SLSN-II
0 Type II-pec
3 LBV (supernova impostors) were found
361 were not supernovae or Extragalactic novae.
11880 were untyped
Of the 38 novae that were reported 7 were reported to TNS and 31 were not
0 were given official names by TNS
23 were found in M31
10 were found in M81
2 were found in M33
28 were untyped
3916 objects were discovered by ZTF (prof) (AT2025ssk)
2594 objects were discovered by PS1 (prof) (AT2025swk)
1770 objects were discovered by ATLAS (prof) (AT2025sxd)
1726 objects were discovered by WFST (prof) (AT2025sfm)
1048 objects were discovered by GOTO (prof) (AT2025srw)
1032 objects were discovered by DESIRT (prof) (AT2025rsl)
300 objects were discovered by LAST (prof) (AT2025svn)
262 objects were discovered by XOSS (AT2025svx)
166 objects were discovered by BlackGEM (prof) (AT2025sns)
147 objects were discovered by MASTER (prof) (AT2025soa)
143 objects were discovered by GW-MMADS (prof) (AT2025ssx)
95 objects were discovered by TSST_COSMOS_3D (AT2025oir)
74 objects were discovered by DESGW (prof) (AT2025ssf)
60 objects were discovered by Gaia (prof) (AT2025oj)
20 objects were discovered by Fritz (AT2025rzp)
12 objects were discovered by ASAS-SN (prof) (AT2025soo)
10 objects were discovered by Kamil Hornoch et al. (Nova M31 2025-04d?)
10 objects were discovered by SGLF (prof) (2025fds)
7 objects were discovered by GEOTS (prof) (AT2025srn)
6 objects were discovered by Jingyuan Zhao (AT2025qsm)
5 objects were discovered by Lei Hu (AT2025qtm)
5 objects were discovered by Yuan-Sheng Tsai (AT2025naw)
5 objects were discovered by Ziyang Mai (AT2025sss)
4 objects were discovered by Fink (prof) (AT2025sqp)
4 objects were discovered by Flavio Castellani (AT2025mho)
3 objects were discovered by ALeRCE (prof) (AT2025ojd)
3 objects were discovered by COIN (AT2025ird)
3 objects were discovered by CRTS (prof) (2025pao)
3 objects were discovered by Koichi Itagaki (2025fvw)
3 objects were discovered by MeerLICHT (prof) (AT2025sqk)
3 objects were discovered by Róbert Fidrich (AT2025sro)
2 objects were discovered by Giancarlo Cortini (AT2025rwy)
2 objects were discovered by SAGUARO (AT2025azn)
2 objects were discovered by Stu Parker (2025jyk)
1 objects were discovered by Alex Battu (AT2025nbg)
1 objects were discovered by Antonio Martin-Carrillo (2025fhm)
1 objects were discovered by DLT40 (prof) (2025gj)
1 objects were discovered by Ismael Perez-Fournon (AT2025A)
1 objects were discovered by Italian Supernovae Search Project (Nova M81 2025-05b?)
1 objects were discovered by JCAST (AT2025rth)
1 objects were discovered by JIST (2025gmc)
1 objects were discovered by James Freeburn (AT2025ber)
1 objects were discovered by Jozsef Vinko (2025ilo)
1 objects were discovered by Juan Lacruz (AT2025ipo)
1 objects were discovered by Mi Zhang (AT2025iyq)
1 objects were discovered by Rob Eyles-Ferris (2025kg)
1 objects were discovered by Robert Fidrich (AT2025ncz)
1 objects were discovered by WL-GW (AT2025bmq)
1 objects were discovered by Yiming Mao (AT2025pk)
1 objects were discovered by Zeno Foderaro (AT2025ftq)
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