Supernova discovery statistics for 2022
These are supernova stastics for the year 2022.
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Page re-generated at: 2024/04/08.582 UT
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For the year 2022, 21413 supernovae and 58 extragalactic novae were reported. 2133 of these supernovae were named by CBAT, 19280 were given possible supernova designations, and 0 were not reported to CBAT. 190 supernovae were found in NGC/IC galaxies, 13864 were found in named galaxies 114 objects were discovered by amateurs 4 were brighter than 13th Magnitude 99 were brighter than 16th Magnitude 978 were brighter than 18th Magnitude 1734 Type I supernovae were found 1592 Type Ia 5 Type Ia-02cx 26 Type Ia-91bg 63 Type Ia-91T 19 Type Ia-pec 62 Type Ib 8 Type Ibn 1 Type Ib-pec 52 Type Ic 1 Type Icn 19 Type Ic-pec 14 Type SLSN-I 396 Type II supernovae were found 56 Type IIn 20 Type IIP 24 Type IIb 0 Type IIL 10 Type SLSN-II 2 Type II-pec 8 LBV (supernova impostors) were found 1883 were not supernovae or Extragalactic novae. 17367 were untyped Of the 58 novae that were reported 10 were reported to CBAT and 48 were not 0 were given official names by CBAT 37 were found in M31 10 were found in M81 2 were found in M33 41 were untyped 8514 objects were discovered by ZTF (prof) (AT2022aeio) 6630 objects were discovered by PS1 (prof) (AT2022adbd) 3504 objects were discovered by ATLAS (prof) (AT2022aeho) 2178 objects were discovered by Gaia (prof) (AT2022aefj) 168 objects were discovered by MASTER (prof) (AT2022aedt) 86 objects were discovered by XOSS (AT2022aebn) 75 objects were discovered by ASAS-SN (prof) (AT2022acyl) 61 objects were discovered by ANTARES (prof) (AT2022aeps) 51 objects were discovered by DESIRT (prof) (AT2022aefp) 32 objects were discovered by PTF (prof) (AT2022aejl) 28 objects were discovered by JWST (prof) (AT2022aejk) 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 Tomas Ahumada (AT2022aaaa)
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