154,703
154,703
Pan-STARRS
45,007
29%
ZTF
26,075
17%
ALeRCE
23,087
15%
ATLAS
20,217
13%
GaiaAlerts
19,751
13%
YSE
3,668
2%
SGLF
2,078
1%
GOTO
1,772
1%
iPTF
1,640
1%
ASAS-SN
1,347
1%
ZTF
53,222
34%
Pan-STARRS
48,669
32%
ATLAS
20,217
13%
GaiaAlerts
19,751
13%
GOTO
1,773
1%
iPTF
1,642
1%
ASAS-SN
1,350
1%
DESIRT
1,290
1%
MASTER
1,238
1%
XOSS
891
1%
16,040
ZTF
4,798
30%
ATLAS
4,429
28%
ALeRCE
2,710
17%
Pan-STARRS
872
5%
ASAS-SN
828
5%
GaiaAlerts
620
4%
SGLF
259
2%
GOTO
259
2%
YSE
243
2%
iPTF
132
1%
ZTF
7,923
49%
ATLAS
4,429
28%
Pan-STARRS
1,114
7%
ASAS-SN
826
5%
GaiaAlerts
620
4%
GOTO
259
2%
iPTF
133
1%
PTSS
72
0%
XOSS
71
0%
POSS
47
0%
19,221
19,024
ZTF
7,701
44%
ePESSTO+
2,202
13%
SCAT
1,732
10%
ePESSTO
723
4%
Global SN Project
349
2%
UCSC
346
2%
TCD
335
2%
PESSTO
277
2%
iPTF
256
2%
ASAS-SN
238
1%
P60/SEDM
6,387%
33%
ESO-NTT/EFOSC2-NTT
3,444%
18%
UH88/SNIFS
1,807%
10%
LT/SPRAT
1,256%
7%
P200/DBSP
1,081%
6%
NOT/ALFOSC
588%
3%
Other/Other
559%
3%
Keck1/LRIS
553%
3%
Lick-3m/KAST
528%
3%
SOAR/Goodman
317%
2%
SN Ia
10,442
65%
SN II
2,485
16%
SN IIn
457
3%
SN Ia-91T-like
410
3%
SN Ic
352
2%
SN IIP
286
2%
SN Ib
281
2%
SN IIb
241
2%
SLSN-I
170
1%
SN Ia-91bg-like
145
1%
SN Ic-BL
145
1%
SLSN-II
102
1%
SN Ia-pec
92
1%
SN
76
1%
SN Ib/c
75
1%
SN Ibn
65
0%
SN I
57
0%
SN Iax[02cx-like]
48
0%
SN Ia-CSM
34
0%
SN Ib-pec
16
0%
SN II-pec
15
0%
SN Ia-SC
12
0%
SN Ib-Ca-rich
11
0%
SN Icn
7
0%
SN IIn-pec
5
0%
SN Ic-pec
3
0%
SN IIL
3
0%
SN Ibn/Icn
2
0%
SN Ic-Ca-rich
1
0%
SN Ia-Ca-rich
1
0%
SN Ien
1
0%
2025
559
2024
22,762
2023
21,027
2022
21,614
2021
23,754
2020
21,873
2019
18,819
2018
9,109
2017
7,618
2016
7,072
2015
119
2014
94
2013
101
2012
18
2011
3
2010
6
2009
7
2008
2
2007
1
2006
1
2005
8
2004
10
2003
9
2002
11
2001
6
2000
14
1999
4
1997
2
1996
6
1995
1
1994
5
1993
4
1992
5
1991
5
1990
5
1989
7
1988
5
1987
2
1986
5
1985
2
1984
4
1983
6
1982
8
1981
1
1979
2
1978
1
1977
4
1976
2
1001
1
2025
559
2024
22,762
2023
21,027
2022
21,614
2021
23,754
2020
21,873
2019
18,819
2018
9,109
2017
7,618
2016
7,072
2015
119
2014
94
2013
101
2012
18
2011
3
2010
6
2009
7
2008
2
2007
1
2006
1
2005
8
2004
10
2003
9
2002
11
2001
6
2000
14
1999
4
1997
2
1996
6
1995
1
1994
5
1993
4
1992
5
1991
5
1990
5
1989
7
1988
5
1987
2
1986
5
1985
2
1984
4
1983
6
1982
8
1981
1
1979
2
1978
1
1977
4
1976
2
1001
1
2025
54
2024
2,136
2023
1,952
2022
2,212
2021
2,424
2020
2,139
2019
2,171
2018
1,523
2017
748
2016
642
2015
25
2014
6
2013
2
2012
1
2011
3
2010
1
2009
1