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Deepsky
Supernovae
Choose Constellation
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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
AT2025yth
CGCG 540-041
Per
03:06:52
+42:31:15
0.0
18.0
2025-09-28
0.017862
18.0
2025-09-28
2025-09-28
2025yth
CGCG 540-041
Per
03:06:52
+42:31:15
0.0
18.0
2025-09-28
Ia
0.018
18.0
2025-09-28
2025-09-28
AT2025zlr
CGCG 449-023
Peg
21:23:55
+17:55:56
0.0
20.4
2025-09-30
0.040605
20.4
2025-09-30
2025-09-30
AT2025ytg
CGCG 428-049
Peg
22:13:47
+13:47:19
0.0
18.4
2025-09-27
0.025244
18.4
2025-09-27
2025-09-27
2025ytg
CGCG 428-049
Peg
22:13:47
+13:47:19
0.0
16.3
2025-10-12
Ia
0.023
16.3
2025-10-12
2025-09-27
AT2025sad
CGCG 425-028
Equ
20:59:05
+11:08:40
0.0
17.3
2025-08-31
0.031458
17.3
2025-08-31
2025-07-24
2025sad
CGCG 425-028
Equ
20:59:05
+11:08:40
0.0
17.3
2025-08-31
II
0.031458
17.3
2025-08-31
2025-07-24
AT2025zhg
CGCG 420-032
Ori
05:03:34
+04:40:51
0.0
18.7
2025-10-01
0.02971
18.7
2025-10-01
2025-10-01
2025qkn
CGCG 415-004
Cet
02:44:01
+05:25:51
0.0
18.7
2025-08-16
II
0.024157
17.2
2025-07-05
2025-06-30
AT2025yvg
CGCG 412-016
Psc
01:41:40
+05:51:13
0.0
19.6
2025-09-28
0.028673
19.6
2025-09-28
2025-09-28
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