Supernova discovery statistics for 2019
These are supernova stastics for the year 2019.
If there are other statistics you are interested in, please
let me know.
Page re-generated at: 2024/09/22.060 UT
|
|
For the year 2019, 18809 supernovae and 63 extragalactic novae were reported. 2093 of these supernovae were named by TNS, 16661 were given possible supernova designations, and 55 were not reported to TNS. 176 supernovae were found in NGC/IC galaxies, 13254 were found in named galaxies 176 objects were discovered by amateurs 1 were brighter than 13th Magnitude 94 were brighter than 16th Magnitude 1309 were brighter than 18th Magnitude 1657 Type I supernovae were found 1485 Type Ia 5 Type Ia-02cx 13 Type Ia-91bg 64 Type Ia-91T 13 Type Ia-pec 65 Type Ib 11 Type Ibn 4 Type Ib-pec 73 Type Ic 2 Type Icn 24 Type Ic-pec 30 Type SLSN-I 499 Type II supernovae were found 80 Type IIn 38 Type IIP 33 Type IIb 3 Type IIL 25 Type SLSN-II 4 Type II-pec 9 LBV (supernova impostors) were found 2608 were not supernovae or Extragalactic novae. 14019 were untyped Of the 63 novae that were reported 16 were reported to TNS and 47 were not 2 were given official names by TNS 40 were found in M31 5 were found in M81 5 were found in M33 41 were untyped 7212 objects were discovered by ZTF (prof) (AT2019zhy) 4687 objects were discovered by PS1 (prof) (AT2019zqr) 2927 objects were discovered by Gaia (prof) (AT2019zqw) 2211 objects were discovered by ATLAS (prof) (2019zho) 726 objects were discovered by PTF (prof) (AT2019zqf) 254 objects were discovered by ASAS-SN (prof) (2019ymy) 192 objects were discovered by DECam-GROWTH (prof) (AT2019tij) 147 objects were discovered by MASTER (prof) (AT2019zhn) 109 objects were discovered by OGLE (prof) (AT2019zyw) 73 objects were discovered by CRTS (prof) (AT2019toy) 42 objects were discovered by DESGW (prof) (AT2019aabz) 30 objects were discovered by SNAD (AT2019aaqp) 22 objects were discovered by ANTARES (prof) (AT2019aatu) 22 objects were discovered by XOSS (Nova M31 2019-12e?) 21 objects were discovered by TNTS (prof) (2019pgo) 16 objects were discovered by Kamil Hornoch et al. (AT2019sxc) 16 objects were discovered by Koichi Itagaki (2019yvq) 11 objects were discovered by PMO-Tsinghua Supernova Survey (PTSS) (prof) (2019fzl) 10 objects were discovered by BraTS (prof) (AT2019uni) 10 objects were discovered by GSNST (prof) (AT2019plm) 10 objects were discovered by SAGUARO (AT2019sgn) 8 objects were discovered by DLT40 (prof) (AT2019udc) 8 objects were discovered by Tim Puckett, Jack Newton, et al. (AT2019smk) 7 objects were discovered by Italian Supernovae Search Project (2019zhs) 7 objects were discovered by PGIR (prof) (AT2019rsl) 7 objects were discovered by Swope SN Survey (AT2019aaks) 6 objects were discovered by GOTO (prof) (AT2019wpk) 6 objects were discovered by GRAWITA (prof) (AT2019qca) 6 objects were discovered by HSC (AT2019aavq) 5 objects were discovered by Dennis Denisenko (AT2019xuq) 5 objects were discovered by Perez-Fournon (AT2019ttv) 5 objects were discovered by SPitzer InfraRed Intensive Transients Survey (prof) (SPIRITS19br) 4 objects were discovered by 1M2H (AT2019aasq) 4 objects were discovered by ALeRCE (prof) (AT2019qiz) 4 objects were discovered by Galaxy Zoo (AT2019aarj) 4 objects were discovered by LOSS (prof) (2019pjs) 3 objects were discovered by Jaroslaw Grzegorzek (2019wzj) 3 objects were discovered by Stu Parker (2019icv) 2 objects were discovered by Amaral (AT2019lmz) 2 objects were discovered by Berto Monard (AT2019ihd) 2 objects were discovered by David Sand, Wen-fai Fong, Kerry Paterson, Michael Lundquist (SAGUARO) (AT2019kys) 2 objects were discovered by Emmanuel Conseil (AT2019pih) 2 objects were discovered by GLGW (AT2019ytf) 1 objects were discovered by Denisenko (AT2019zrn) 1 objects were discovered by Lundquist (AT2019vlf) 1 objects were discovered by Marco Russiani (AT2019bia) 1 objects were discovered by Masaomi Tanaka, Nozomu Tominaga, Tomoki Morokuma, and Tomo-e Goze (2019cxx) 1 objects were discovered by Michael Lundquist (AT2019ehj) 1 objects were discovered by Nicholas Vieira (AT2019aacd) 1 objects were discovered by Paul Kuin (AT2019sbk) 1 objects were discovered by Peter Marples, Greg Bock, Pat Pearl (2019mhm) 1 objects were discovered by Sebastian Gomez, Griffin Hosseinzadeh, Peter Blanchard, Edo Berger (Harvard CfA) (prof) (2019lwy) 1 objects were discovered by Travis Mong (2019rfi)
Back to Archives
Back to Latest Supernovae