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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
2025yiu
KUG 1000+452
UMa
10:04:06
+45:02:09
0.0
17.5
2025-09-23
Ia
0.023453
17.5
2025-09-23
2025-09-23
AT2025yhm
UGC 11535
Aql
20:17:22
+05:14:21
0.0
19.5
2025-09-21
0.023523
19.5
2025-09-21
2025-09-21
2025yhm
UGC 11535
Aql
20:17:22
+05:14:21
0.0
16.7
2025-10-17
Ia
0.023523
16.3
2025-10-08
2025-09-21
AT2025yua
LEDA 182134
Vel
10:04:29
-41:30:38
0.0
17.9
2025-09-28
0.02384
17.9
2025-09-28
2025-09-28
2025xet
anonymous
Aql
19:55:52
-07:23:43
0.0
18.1
2025-09-10
Ia
0.024
18.1
2025-09-10
2025-09-10
AT2025wqp
anonymous
Psc
00:39:24
+04:34:08
0.0
19.0
2025-09-02
0.024287
19.0
2025-09-02
2025-09-02
AT2025zry
anonymous
UMa
11:06:32
+46:02:14
0.0
16.5
2025-10-09
0.024759
16.5
2025-10-09
2025-10-09
2025sii
CGCG 055-017
Oph
17:47:54
+06:57:28
0.0
19.3
2025-09-06
Ia
0.024767
17.2
2025-08-14
2025-07-27
2025xbc
Lyn
09:11:18
+39:46:41
0.0
17.7
2025-09-12
Ia
0.025
17.4
2025-09-06
2025-09-06
2025zry
anonymous
UMa
11:06:32
+46:02:14
0.0
16.5
2025-10-09
Ia
0.025
16.5
2025-10-09
2025-10-09
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