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Deepsky
Supernovae
Choose Constellation
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A ... B
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S ... T
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U ... V
Ursa Major
Ursa Minor
Vela
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Vulpecula
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
AT2025nee
LEDA 2450993
UMa
10:37:39
+53:47:35
0.0
20.2
2025-06-09
0.072591
20.2
2025-06-09
2025-06-09
AT2025sto
anonymous
Dra
16:10:46
+53:44:32
0.0
21.7
2025-07-28
0.189825
21.7
2025-07-28
2025-07-28
AT2025nkr
UMa
12:39:43
+53:33:17
0.0
20.5
2025-06-05
20.5
2025-06-05
2025-06-05
AT2025swr
anonymous
Dra
17:34:28
+53:28:36
0.0
20.5
2025-07-31
20.5
2025-07-31
2025-07-31
AT2025sid
Dra
18:33:18
+53:27:52
0.0
19.9
2025-07-15
19.9
2025-07-15
2025-07-15
AT2025oan
Cyg
19:32:42
+53:26:09
0.0
19.9
2025-06-12
19.9
2025-06-12
2025-06-12
AT2025nzq
LEDA 2439261
Dra
16:55:41
+53:22:28
0.0
19.7
2025-06-18
0.065775
19.7
2025-06-18
2025-06-18
2025nzq
LEDA 2439261
Dra
16:55:41
+53:22:28
0.0
19.7
2025-06-18
Ia
0.05
19.7
2025-06-18
2025-06-18
AT2025set
Cas
01:17:08
+53:20:57
0.0
19.4
2025-07-26
19.4
2025-07-26
2025-07-26
AT2025riq
Boo
15:04:34
+53:06:48
0.0
19.2
2025-07-16
19.2
2025-07-16
2025-07-16
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