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: 2017/08/20.854 UT

For the year 2017, 4400 supernovae and 41 extragalactic novae were reported.
432 of these supernovae were named by CBAT,
3644 were given possible supernova designations,
and 324 were not reported to CBAT.
86 supernovae were found in NGC/IC galaxies, 474 were found in named galaxies
91 objects were discovered by amateurs
3 were brighter than 13th Magnitude
67 were brighter than 16th Magnitude
674 were brighter than 18th Magnitude
348 Type I supernovae were found
  323 Type Ia
  9 Type Ib
  15 Type Ic
  30 Type I-pec
92 Type II supernovae were found
  18 Type IIn
  12 Type IIP
  6 Type IIb
  0 Type IIL
  1 Type II-pec
3 LBV (supernova impostors) were found
3931 were untyped
Of the 41 novae that were reported  33 were reported to CBAT and 8 were not
  10 were given official names by CBAT
  29 were found in M31
  11 were found in M81
  0 were found in M33
  26 were untyped


2345 objects were discovered by PS1 (prof) (AT2017gfg)
 955 objects were discovered by Gaia (prof) (AT2017gew)
 438 objects were discovered by ATLAS (prof) (AT2017gfl)
 274 objects were discovered by CRTS (prof) (MLS170703:004759+044439)
 104 objects were discovered by ASAS-SN (prof) (AT2017gea)
  67 objects were discovered by OGLE (prof) (OGLE17mat)
  44 objects were discovered by SkyMapper (prof) (SMT17scn)
  32 objects were discovered by PTF (prof) (AT2017bbv)
  28 objects were discovered by PMO-Tsinghua Supernova Survey (PTSS) (prof) (AT2017fot)
  19 objects were discovered by MASTER (prof) (MASTER OT J013646.48-140323.5)
  17 objects were discovered by Kamil Hornoch et al. (Nova M31 2017-08a?)
  15 objects were discovered by SPitzer InfraRed Intensive Transients Survey (prof) (SPIRITS17lk)
  14 objects were discovered by TNTS (prof) (AT2017egw)
  12 objects were discovered by Italian Supernovae Search Project (2017fut)
  12 objects were discovered by Stu Parker (AT2017fus)
  10 objects were discovered by DLT40 (prof) (2017gax)
   7 objects were discovered by Koichi Itagaki (Nova M31 2017-07d)
   7 objects were discovered by Tim Puckett, Jack Newton, et al. (AT2017fzv)
   5 objects were discovered by Deeper, Wider, Faster (DWF) program (prof) (2017bej)
   5 objects were discovered by LOSS (prof) (AT2017fvz)
   4 objects were discovered by S.C. Williams et al. (Nova M81 2017-05a)
   2 objects were discovered by Dark Energy Survey (prof) (2017lw)
   2 objects were discovered by Emmanuel Conseil (AT2017gay)
   2 objects were discovered by J. Vales (AT2017awv)
   2 objects were discovered by Ron Arbour (AT2017gfj)
   2 objects were discovered by SUNBIRD (AT2017gbl)
   2 objects were discovered by Xing Gao et al. (prof) (AT2017fvb)
   1 objects were discovered by Antarctic Transient Survey (ATS) (prof) (2017fbq)
   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 Marco Russiani (2017gfh)
   1 objects were discovered by P. Cacella (2017dgk)
   1 objects were discovered by Patrick Wiggins (2017eaw)
   1 objects were discovered by Stanislav Maticic (2017nx)

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