Supernova discovery statistics for 2007

These are supernova stastics for the year 2007. If there are other statistics you are interested in, please let me know.
Page re-generated at: 2019/05/13.552 UT

For the year 2007, 605 supernovae and 38 extragalactic novae were reported.
571 of these supernovae were named by CBAT,
1 were given possible supernova designations,
and 33 were not reported to CBAT.
57 supernovae were found in NGC/IC galaxies, 146 were found in named galaxies
113 objects were discovered by amateurs
3 were brighter than 13th Magnitude
49 were brighter than 16th Magnitude
145 were brighter than 18th Magnitude
442 Type I supernovae were found
  374 Type Ia
  9 Type Ib
  14 Type Ic
  5 Type I-pec
130 Type II supernovae were found
  17 Type IIn
  10 Type IIP
  2 Type IIb
  0 Type IIL
  2 Type II-pec
1 LBV (supernova impostors) were found
32 were untyped
Of the 38 novae that were reported  37 were reported to CBAT and 1 were not
  37 were given official names by CBAT
  33 were found in M31
  4 were found in M81
  1 were found in M33
  0 were untyped


 224 objects were discovered by SDSS Collaboration (prof) (2007sm)
 145 objects were discovered by Nearby Supernova Factory (prof) (SNF20071021-000)
  65 objects were discovered by LOSS (prof) (2007ux)
  52 objects were discovered by ESSENCE project (prof) (2007uv)
  22 objects were discovered by Tim Puckett et al. (2007mq)
  21 objects were discovered by CRTS (prof) (CSS071230:081807+200719)
  18 objects were discovered by ROTSE (prof) (2007sw)
  10 objects were discovered by Berto Monard (2007st)
   9 objects were discovered by Kamil Hornoch et al. (Nova M31 2007-08b)
   8 objects were discovered by Koichi Itagaki (2007kj)
   6 objects were discovered by Vadim Burwitz (Nova M31 2007-11c)
   5 objects were discovered by Wolfgang Pietsch et al. (Nova M31 2007-12c)
   4 objects were discovered by Lulin Observatory (2007uz)
   4 objects were discovered by Palomar-Quest (prof) (2007np)
   4 objects were discovered by TAROT collaboration (2007on)
   3 objects were discovered by Evgeni Ovcharov et al. (Nova M31 2007-11f)
   3 objects were discovered by Perth Observatory (prof) (2007bm)
   3 objects were discovered by Tom Boles (2007iv)
   2 objects were discovered by CHASE (prof) (2007pl)
   2 objects were discovered by Crni Vrh Observatory (2007od)
   2 objects were discovered by Grzegorz Duszanowicz (2007sv)
   2 objects were discovered by Koichi Nishiyama (Nova M31 2007-12a)
   2 objects were discovered by Mirko Villi (2007kd)
   2 objects were discovered by Ron Arbour (2007ax)
   2 objects were discovered by Vadim Burwitz et al. (Nova M31 2007-11c)
   2 objects were discovered by Wolfgang Kloehr (2007kf)
   1 objects were discovered by Alexander Stefanescu et al. (Nova M31 2007-08c)
   1 objects were discovered by Angstrom Project (prof) (Nova M31 2007 18)
   1 objects were discovered by Crni Vrh Obseratory (2007bk)
   1 objects were discovered by D Hatzidimitriou et al. (Nova M31 2007-07b)
   1 objects were discovered by Fujio Kabashima (Nova M33 2007)
   1 objects were discovered by Galaxy Zoo (AT2007vb)
   1 objects were discovered by H. Naito (2007ig)
   1 objects were discovered by Italian Supernovae Search Project (2007ru)
   1 objects were discovered by J. Nicolas (2007co)
   1 objects were discovered by Lunar and Planetary Laboratory (2007Z)
   1 objects were discovered by M Kasliwal et. el. (Nova M81 2007 4)
   1 objects were discovered by Marco Migliardi (2007an)
   1 objects were discovered by Markku Nissinen et el (2007ae)
   1 objects were discovered by Martin Henze et al. (prof) (Nova M31 2007-12d)
   1 objects were discovered by Mike Schwartz (2007as)
   1 objects were discovered by Robert Evans (2007it)
   1 objects were discovered by Spitzer deep field (prof) (2007va)
   1 objects were discovered by Stefano Moretti (2007be)
   1 objects were discovered by T. G. Tan (2007rv)
   1 objects were discovered by Takao Doi (2007aa)
   1 objects were discovered by WeCAPP (prof) (Nova M31 2007-12b)
   1 objects were discovered by Yoji Hirose (2007uy)
   1 objects were discovered by Yoshimi Ichimura (2007ss)

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