Supernova discovery statistics for 2017

These are supernova stastics for the year 2017. If there are other statistics you are interested in, please let me know.
Page re-generated at: 2017/06/28.039 UT

For the year 2017, 3620 supernovae and 32 extragalactic novae were reported.
338 of these supernovae were named by CBAT,
2986 were given possible supernova designations,
and 296 were not reported to CBAT.
60 supernovae were found in NGC/IC galaxies, 379 were found in named galaxies
71 objects were discovered by amateurs
3 were brighter than 13th Magnitude
50 were brighter than 16th Magnitude
523 were brighter than 18th Magnitude
279 Type I supernovae were found
  262 Type Ia
  8 Type Ib
  8 Type Ic
  20 Type I-pec
72 Type II supernovae were found
  14 Type IIn
  12 Type IIP
  5 Type IIb
  0 Type IIL
  1 Type II-pec
3 LBV (supernova impostors) were found
3257 were untyped
Of the 32 novae that were reported  27 were reported to CBAT and 5 were not
  8 were given official names by CBAT
  21 were found in M31
  11 were found in M81
  0 were found in M33
  23 were untyped


1958 objects were discovered by PS1 (prof) (AT2017ezb)
 753 objects were discovered by Gaia (prof) (AT2017ezy)
 332 objects were discovered by ATLAS (prof) (AT2017faa)
 259 objects were discovered by CRTS (prof) (CSS170627:010833+064522)
  79 objects were discovered by ASAS-SN (prof) (AT2017ezc)
  51 objects were discovered by OGLE (prof) (OGLE17jeg)
  33 objects were discovered by SkyMapper (prof) (AT2017edl)
  32 objects were discovered by PTF (prof) (AT2017bbv)
  27 objects were discovered by PMO-Tsinghua Supernova Survey (PTSS) (prof) (AT2017ejf)
  18 objects were discovered by MASTER (prof) (MASTER OT J004127.19+410354.4)
  15 objects were discovered by SPitzer InfraRed Intensive Transients Survey (prof) (SPIRITS17lk)
  14 objects were discovered by Kamil Hornoch et al. (Nova M31 2017-06f?)
  14 objects were discovered by TNTS (prof) (AT2017egw)
  10 objects were discovered by Italian Supernovae Search Project (2017eji)
  10 objects were discovered by Stu Parker (AT2017ewt)
   6 objects were discovered by DLT40 (prof) (2017ejb)
   6 objects were discovered by Koichi Itagaki (2017erp)
   5 objects were discovered by Deeper, Wider, Faster (DWF) program (prof) (2017bej)
   4 objects were discovered by LOSS (prof) (AT2017dws)
   4 objects were discovered by S.C. Williams et al. (Nova M81 2017-05a)
   3 objects were discovered by Tim Puckett, Jack Newton, et al. (2017nf)
   2 objects were discovered by Dark Energy Survey (prof) (2017lw)
   2 objects were discovered by J. Vales (AT2017awv)
   1 objects were discovered by Blaz Mikuz (AT2017bkj)
   1 objects were discovered by Denis Denisenko (AT2017axd)
   1 objects were discovered by G. Sala et al. (Nova M81 2017-01a)
   1 objects were discovered by Grzegorz Duszanowicz, Michal Zolnowski (RANSSP) (2017A)
   1 objects were discovered by HST (prof) (Amos)
   1 objects were discovered by Herman Mikuz (AT2017aue)
   1 objects were discovered by Jaroslaw Grzegorzek (2017dka)
   1 objects were discovered by K. C. Chambers et al. (Nova M81 2017-04c?)
   1 objects were discovered by Kunihiro Shima (2017B)
   1 objects were discovered by Mdric Boquien, Dalya Baron, Llus Galbany, Dovi Poznanski (AT2017boa)
   1 objects were discovered by P. Cacella (2017dgk)
   1 objects were discovered by Patrick Wiggins (2017eaw)
   1 objects were discovered by Ron Arbour (2017ein)
   1 objects were discovered by SUNBIRD (AT2017chi)
   1 objects were discovered by Stanislav Maticic (2017nx)

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