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Deepsky
Supernovae
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U ... V
Ursa Major
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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
AT2025sel
Oph
18:09:55
+12:45:37
0.0
20.4
2025-07-24
20.4
2025-07-24
2025-07-24
AT2025sem
CGMW 5-07402
Her
18:45:56
+15:49:14
0.0
20.5
2025-07-24
20.5
2025-07-24
2025-07-24
AT2025sen
LEDA 1764107
Leo
11:56:19
+26:08:16
0.0
19.8
2025-07-22
0.10925
19.8
2025-07-22
2025-07-22
AT2025seo
anonymous
Vir
12:44:38
+12:32:42
0.0
20.2
2025-07-25
20.2
2025-07-25
2025-07-25
AT2025sep
anonymous
Psc
01:07:10
+11:12:03
0.0
19.6
2025-07-20
0.116324
19.6
2025-07-20
2025-07-20
AT2025seq
Ari
02:39:03
+12:30:24
0.0
19.8
2025-07-26
19.8
2025-07-26
2025-07-26
AT2025ser
LEDA 2044653
Boo
14:46:36
+34:08:52
0.0
19.9
2025-07-25
0.070521
19.9
2025-07-25
2025-07-25
AT2025ses
anonymous
Psc
01:06:44
+28:08:34
0.0
19.2
2025-07-25
0.075208
19.2
2025-07-25
2025-07-25
AT2025set
Cas
01:17:08
+53:20:57
0.0
19.4
2025-07-26
19.4
2025-07-26
2025-07-26
AT2025seu
Dra
17:53:30
+61:46:38
0.0
20.2
2025-07-26
20.2
2025-07-26
2025-07-26
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