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Deepsky
Supernovae
Choose Constellation
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A ... B
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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
AT2025iwg
anonymous
And
23:37:32
+42:33:33
0.0
20.1
2025-04-22
0.087355
20.1
2025-04-22
2025-04-22
2025gcv
LEDA 1776479
Boo
14:14:14
+26:26:33
0.0
18.4
2025-05-09
Ia-02cx
0.019
16.4
2025-04-10
2025-03-27
AT2025jut
VV 744 NED02
Boo
14:15:43
+16:12:01
0.0
18.6
2025-05-06
0.038667
18.6
2025-05-06
2025-05-06
AT2025kei
LEDA 1725759
Boo
14:51:44
+25:06:35
0.0
18.8
2025-05-08
0.062833
18.8
2025-05-08
2025-05-08
AT2025kef
anonymous
Boo
14:48:01
+11:03:37
0.0
19.2
2025-05-08
19.2
2025-05-08
2025-05-08
AT2025kfm
IC 4408
Boo
14:21:13
+29:59:27
0.0
18.4
2025-05-09
0.030214
18.4
2025-05-09
2025-05-09
AT2025keu
LEDA 1850945
Boo
15:09:41
+28:56:47
0.0
19.7
2025-05-08
0.079996
19.7
2025-05-08
2025-05-08
2025kei
LEDA 1725759
Boo
14:51:44
+25:06:35
0.0
18.8
2025-05-08
Ia
0.046
18.8
2025-05-08
2025-05-08
2025kfm
IC 4408
Boo
14:21:13
+29:59:27
0.0
17.3
2025-06-20
Ia
0.030214
16.5
2025-05-21
2025-05-09
AT2025kkq
CGCG 046-005
Boo
13:55:44
+08:11:19
0.0
17.9
2025-05-15
0.022614
17.9
2025-05-15
2025-05-15
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