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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
AT2025rzh
LEDA 1889538
CrB
15:26:20
+30:04:53
0.0
19.2
2025-07-23
0.082137
19.2
2025-07-23
2025-07-23
AT2025rbo
LEDA 1134511
Vir
13:19:34
-00:47:44
0.0
21.1
2025-07-11
0.0824
21.1
2025-07-11
2025-07-11
AT2025qbd
anonymous
Her
17:12:59
+25:54:52
0.0
20.8
2025-06-28
0.083143
20.8
2025-06-28
2025-06-28
AT2025spv
LEDA 2197272
And
01:20:35
+42:21:27
0.0
19.6
2025-07-29
0.083587
19.6
2025-07-29
2025-07-29
AT2025pmx
anonymous
Del
21:00:33
+15:48:23
0.0
20.0
2025-06-22
0.083782
20.0
2025-06-22
2025-06-22
AT2025seb
LEDA 3138206
Dra
14:32:58
+63:02:22
0.0
19.6
2025-07-24
0.083796
19.6
2025-07-24
2025-07-24
AT2025tbg
LEDA 1265842
Cet
02:11:00
+04:15:59
0.0
19.3
2025-08-01
0.084161
19.3
2025-08-01
2025-08-01
AT2025rag
anonymous
Ser
15:40:20
+15:58:16
0.0
19.2
2025-07-09
0.084232
19.2
2025-07-09
2025-07-09
AT2025srq
LEDA 1941556
UMa
11:22:17
+31:19:04
0.0
19.5
2025-07-25
0.084469
19.5
2025-07-25
2025-07-25
AT2025oxw
anonymous
Psc
00:40:20
+09:02:22
0.0
19.6
2025-06-24
0.084551
19.6
2025-06-24
2025-06-24
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