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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
AT2025ssl
Aqr
23:27:31
-08:29:27
0.0
20.9
2025-07-28
20.9
2025-07-28
2025-07-28
AT2025ssk
LEDA 086277
Tau
05:27:47
+19:56:58
0.0
19.4
2025-07-31
0.027299
19.4
2025-07-31
2025-07-31
AT2025ssj
CGCG 024-004
Ser
16:20:20
+01:13:38
0.0
21.1
2025-07-26
0.03224
21.1
2025-07-26
2025-07-26
AT2025ssi
Quaia 1070591
Col
06:36:35
-37:29:56
0.0
19.7
2025-07-29
0.241995
19.7
2025-07-29
2025-07-29
AT2025ssh
Col
06:29:21
-36:36:01
0.0
21.1
2025-07-29
21.1
2025-07-29
2025-07-29
AT2025ssg
Col
06:31:15
-36:04:31
0.0
20.6
2025-07-29
20.6
2025-07-29
2025-07-29
AT2025ssf
Col
06:36:05
-36:01:35
0.0
20.6
2025-07-29
20.6
2025-07-29
2025-07-29
AT2025sse
UMi
15:26:21
+74:33:33
0.0
18.5
2025-07-30
18.5
2025-07-30
2025-07-30
AT2025ssd
anonymous
Peg
00:07:57
+15:06:12
0.0
19.2
2025-07-30
0.132046
19.2
2025-07-30
2025-07-30
AT2025ssc
Peg
21:42:13
+19:21:49
0.0
19.8
2025-07-30
19.8
2025-07-30
2025-07-30
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