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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
2025hjv
LEDA 1422249
Leo
09:52:58
+13:04:25
0.0
19.2
2025-04-14
Ia
0.074096
19.2
2025-04-14
2025-04-14
AT2025etd
LEDA 1422742
Cnc
08:57:21
+13:05:36
0.0
20.0
2025-03-04
0.156268
20.0
2025-03-04
2025-03-04
AT2025ghi
LEDA 1430945
Vir
13:34:41
+13:26:02
0.0
20.0
2025-03-29
0.043754
20.0
2025-03-29
2025-03-29
AT2025imk
LEDA 1435602
Boo
14:14:27
+13:36:36
0.0
19.5
2025-04-25
19.5
2025-04-25
2025-04-25
2025imk
LEDA 1435602
Boo
14:14:27
+13:36:36
0.0
19.5
2025-04-25
Ia
0.07857
19.5
2025-04-25
2025-04-25
AT2025jao
LEDA 1447434
Boo
14:35:39
+14:02:01
0.0
20.3
2025-04-29
0.102776
20.3
2025-04-29
2025-04-29
AT2025jos
LEDA 1449862
Leo
10:54:49
+14:07:30
0.0
19.0
2025-05-03
0.032737
19.0
2025-05-03
2025-05-03
AT2025fpr
LEDA 1451568
Her
16:31:50
+14:11:24
0.0
19.6
2025-03-20
0.130933
19.6
2025-03-20
2025-03-20
AT2025hyk
LEDA 1458571
Boo
14:50:45
+14:27:22
0.0
19.9
2025-04-20
0.14904
19.9
2025-04-20
2025-04-20
AT2025gwf
LEDA 1459358
Leo
09:42:36
+14:29:04
0.0
21.2
2025-03-29
0.135953
21.2
2025-03-29
2025-03-29
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