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Deepsky
Supernovae
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Constellation
Max latest mag
Declination min
SN designation
SN
Host Galaxy
RA
Dec
Offset
Latest Mag
Latest Observed
Type
z
Max Mag
Max Mag Date
First Observed
AT2025ota
anonymous
Del
20:35:56
+08:35:19
0.0
20.4
2025-06-23
20.4
2025-06-23
2025-06-23
AT2025osz
anonymous
Cyg
19:52:35
+46:48:37
0.0
20.6
2025-06-23
20.6
2025-06-23
2025-06-23
AT2025oso
Ari
02:35:07
+22:03:57
0.0
19.9
2025-06-23
19.9
2025-06-23
2025-06-23
AT2025okn
anonymous
UMa
13:14:22
+57:49:38
0.0
18.3
2025-07-03
0.066145
17.2
2025-05-30
2025-05-30
AT2025ofe
M33
Tri
01:34:28
+31:05:18
477.9W1542.1N
17.3
2025-08-01
EGN
16.7
2025-06-17
2025-06-17
AT2025odq
LEDA 97507
Tri
02:30:06
+28:40:27
0.0
18.4
2025-06-26
0.015227
18.0
2025-06-17
2025-06-16
AT2025nzh
LEDA 3092696
Eri
03:27:39
-04:15:29
0.0
16.2
2025-07-23
0.037609
15.8
2025-06-18
2025-06-18
AT2025nsa
M31
And
00:42:17
+41:08:55
304.5E 433.3S
19.1
2025-07-25
EGN
16.4
2025-06-20
2025-06-17
AT2025nlq
ESO 481-G29
For
03:29:02
-26:26:39
0.0
19.3
2025-07-19
0.006038
16.6
2025-06-13
2025-06-13
AT2025mvz
anonymous
Psc
01:08:34
+11:03:09
0.0
19.6
2025-07-24
17.5
2025-06-12
2025-06-03
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1981 - 1990 / 2220