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Deepsky
Supernovae
Choose Constellation
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A ... B
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U ... V
Ursa Major
Ursa Minor
Vela
Virgo
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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
AT2025sig
Aql
19:23:00
-08:26:09
0.0
17.2
2025-07-26
17.2
2025-07-26
2025-07-26
AT2025sie
Cas
00:47:24
+47:11:04
0.0
17.9
2025-07-26
17.9
2025-07-26
2025-07-26
AT2025shh
anonymous
Cyg
21:36:39
+46:32:38
0.0
18.6
2025-07-26
0.045812
18.6
2025-07-26
2025-07-26
AT2025siu
LEDA 1879657
And
00:45:21
+29:49:40
0.0
18.7
2025-07-26
0.034571
18.7
2025-07-26
2025-07-26
AT2025siq
ESO 234-G69
Ind
20:45:55
-51:23:27
0.0
19.0
2025-07-26
0.014615
19.0
2025-07-26
2025-07-26
AT2025sha
LEDA 1850144
Her
17:03:10
+28:55:12
0.0
19.0
2025-07-26
0.070923
19.0
2025-07-26
2025-07-26
AT2025sir
LEDA 2774316
Cep
23:05:13
+77:38:03
0.0
19.5
2025-07-26
0.058234
19.5
2025-07-26
2025-07-26
AT2025sio
Boo
15:24:21
+34:17:45
0.0
19.5
2025-07-26
19.5
2025-07-26
2025-07-26
AT2025sij
LEDA 1286313
Vir
12:41:55
+05:37:01
0.0
19.5
2025-07-26
0.064373
19.5
2025-07-26
2025-07-26
AT2025sho
Her
16:45:53
+09:06:44
0.0
19.6
2025-07-26
19.6
2025-07-26
2025-07-26
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