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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
AT2025tsb
LEDA 2316893
Her
17:49:27
+48:24:41
0.0
18.5
2025-08-13
0.085324
18.5
2025-08-13
2025-08-13
2025tvd
Ser
15:50:35
+15:58:39
0.0
18.5
2025-08-13
Ia
0.082
18.5
2025-08-13
2025-08-13
AT2025qpe
LEDA 2813184
Lyr
18:49:15
+28:07:08
0.0
18.5
2025-06-22
0.070051
18.5
2025-06-22
2025-06-22
AT2025qdn
Phe
23:47:58
-42:03:17
0.0
18.5
2025-06-28
18.5
2025-06-28
2025-06-28
AT2025orn
LEDA 1333979
Cet
02:07:17
+07:54:09
0.0
18.5
2025-06-22
0.061417
18.1
2025-06-18
2025-06-18
AT2025off
LEDA 880585
Cet
01:24:45
-17:36:06
0.0
18.5
2025-06-20
0.081813
18.5
2025-06-20
2025-06-20
AT2025ocn
Cep
00:37:46
+84:03:09
0.0
18.5
2025-06-17
18.5
2025-06-17
2025-06-17
AT2025nyn
anonymous
Vir
11:46:47
+05:29:19
0.0
18.5
2025-06-17
18.5
2025-06-17
2025-06-17
2025pei
LEDA 2514605
Cyg
19:30:53
+55:47:40
0.0
18.5
2025-06-28
Ia
0.064894
18.5
2025-06-28
2025-06-28
2025pca
LEDA 756950
Hya
13:56:08
-27:18:20
0.0
18.5
2025-06-27
Ia
0.04831
18.5
2025-06-27
2025-06-27
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