Supernova discovery statistics for 2022

These are supernova stastics for the year 2022. If there are other statistics you are interested in, please let me know.
Page re-generated at: 2024/12/20.909 UT

For the year 2022, 21558 supernovae and 58 extragalactic novae were reported.
2183 of these supernovae were named by TNS,
19375 were given possible supernova designations,
and 0 were not reported to TNS.
192 supernovae were found in NGC/IC galaxies, 13877 were found in named galaxies
115 objects were discovered by amateurs
4 were brighter than 13th Magnitude
99 were brighter than 16th Magnitude
977 were brighter than 18th Magnitude
1756 Type I supernovae were found
  1607 Type Ia
    5 Type Ia-02cx
    29 Type Ia-91bg
    63 Type Ia-91T
    19 Type Ia-pec
  65 Type Ib
    8 Type Ibn
    1 Type Ib-pec
  55 Type Ic
    1 Type Icn
    19 Type Ic-pec
  15 Type SLSN-I
424 Type II supernovae were found
  57 Type IIn
  24 Type IIP
  26 Type IIb
  0 Type IIL
  10 Type SLSN-II
  2 Type II-pec
8 LBV (supernova impostors) were found
1977 were not supernovae or Extragalactic novae.
17368 were untyped
Of the 58 novae that were reported  10 were reported to TNS and 48 were not
  0 were given official names by TNS
  37 were found in M31
  10 were found in M81
  2 were found in M33
  41 were untyped


8529 objects were discovered by ZTF (prof) (AT2022aeio)
6632 objects were discovered by PS1 (prof) (AT2022adbd)
3504 objects were discovered by ATLAS (prof) (AT2022aeho)
2178 objects were discovered by Gaia (prof) (AT2022aefj)
 171 objects were discovered by XOSS (AT2022aeup)
 168 objects were discovered by MASTER (prof) (AT2022aedt)
  75 objects were discovered by ASAS-SN (prof) (AT2022acyl)
  70 objects were discovered by JWST (prof) (AT2022aejk)
  61 objects were discovered by ANTARES (prof) (AT2022aeps)
  51 objects were discovered by DESIRT (prof) (AT2022aefp)
  32 objects were discovered by PTF (prof) (AT2022aejl)
  15 objects were discovered by GEOTS (prof) (AT2022ablr)
  13 objects were discovered by GSNST (prof) (AT2022acdd)
  11 objects were discovered by Koichi Itagaki (2022aedu)
  10 objects were discovered by BraTS (prof) (AT2022tla)
  10 objects were discovered by CRTS (prof) (AT2022ynx)
  10 objects were discovered by MeerLICHT (prof) (AT2022abaj)
   8 objects were discovered by DLT40 (prof) (AT2022adbn)
   8 objects were discovered by Kamil Hornoch et al. (Nova M31 2022-11d?)
   5 objects were discovered by KNTraP (AT2022ksa)
   3 objects were discovered by Filipp Romanov (AT2022qzf)
   3 objects were discovered by Giancarlo Cortini (2022abln)
   3 objects were discovered by HST (prof) (AT2022tqq)
   2 objects were discovered by BOSS (AT2022aeev)
   2 objects were discovered by DECam (prof) (AT2022bdh)
   2 objects were discovered by ISSP (AT2022eqj)
   2 objects were discovered by Konkoly Observatory (AT2022aedk)
   2 objects were discovered by Paulo Cacella (AT2022nhn)
   1 objects were discovered by Berto Monard (2022jli)
   1 objects were discovered by D. Balam (AT2022adba)
   1 objects were discovered by F. Cappiello, S. Massaro (2022abq)
   1 objects were discovered by George Carey (AT2022eng)
   1 objects were discovered by Grzegorz Duszanowicz and Jordi Camarasa (AT2022zjo)
   1 objects were discovered by Grzegorz Duszanowicz, Jordi Camarasa, Witold Caban (AT2022odg)
   1 objects were discovered by Ian Martin (AT2023twt)
   1 objects were discovered by Jan Ovidiu Tercu, Gabriel Cristian Neagu (AT2022nxe)
   1 objects were discovered by Jingyuan Zhao (Nova M31 2022-09a?)
   1 objects were discovered by LOSS (prof) (2022blm)
   1 objects were discovered by Masao Shimizu, Hiroyuki Naito, Shin-ya Narusawa (AT2022adux)
   1 objects were discovered by Patrick Wiggins (2022aaiq)
   1 objects were discovered by Robert Pickard (AT2022acht)
   1 objects were discovered by STEP (AT2022rri)
   1 objects were discovered by TNS (2022eyw)
   1 objects were discovered by Tomas Ahumada (AT2022aaaa)

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