Supernova discovery statistics for 2021

These are supernova stastics for the year 2021. If there are other statistics you are interested in, please let me know.
Page re-generated at: 2021/04/13.126 UT

For the year 2021, 6319 supernovae and 8 extragalactic novae were reported.
574 of these supernovae were named by CBAT,
5745 were given possible supernova designations,
and 0 were not reported to CBAT.
51 supernovae were found in NGC/IC galaxies, 478 were found in named galaxies
231 objects were discovered by amateurs
5 were brighter than 13th Magnitude
45 were brighter than 16th Magnitude
284 were brighter than 18th Magnitude
468 Type I supernovae were found
  395 Type Ia
  2 Type Ib
  10 Type Ic
  44 Type I-pec
100 Type II supernovae were found
  11 Type IIn
  2 Type IIP
  7 Type IIb
  0 Type IIL
  3 Type II-pec
2 LBV (supernova impostors) were found
5704 were untyped
Of the 8 novae that were reported  1 were reported to CBAT and 7 were not
  0 were given official names by CBAT
  6 were found in M31
  0 were found in M81
  1 were found in M33
  1 were untyped


3019 objects were discovered by ZTF (prof) (AT2021jjr)
1666 objects were discovered by PS1 (prof) (AT2021iwx)
1051 objects were discovered by ATLAS (prof) (AT2021jje)
 255 objects were discovered by Gaia (prof) (AT2021jkq)
 205 objects were discovered by DESIRT (AT2021jhn)
  34 objects were discovered by GSNST (prof) (AT2021hun)
  28 objects were discovered by MASTER (prof) (AT2021jja)
  22 objects were discovered by ASAS-SN (prof) (AT2021jiu)
  13 objects were discovered by GOTO (prof) (AT2021gwr)
  10 objects were discovered by XOSS (AT2021jba)
   7 objects were discovered by BraTS (AT2021jkh)
   6 objects were discovered by DESGW (prof) (AT2021ctp)
   4 objects were discovered by Koichi Itagaki (2021hpr)
   3 objects were discovered by DLT40 (prof) (AT2021jby)
   1 objects were discovered by Italian Supernovae Search Project (AT2021bfs)
   1 objects were discovered by Jacques (AT2021fwv)
   1 objects were discovered by Klaus Kretzschmar (AT2021efp)
   1 objects were discovered by Stu Parker (AT2021gfp)

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