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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
AT2025jey
Leo
11:22:40
+02:17:23
0.0
21.7
2025-04-18
21.7
2025-04-18
2025-04-18
AT2025jeq
Leo
11:06:43
+01:27:53
0.0
21.7
2025-04-18
21.7
2025-04-18
2025-04-18
AT2025jiv
anonymous
Leo
11:36:00
+01:28:49
0.0
21.8
2025-04-23
21.8
2025-04-23
2025-04-23
AT2025jhl
LEDA 3288605
Leo
11:19:45
-01:38:01
0.0
21.8
2025-04-18
0.144054
21.8
2025-04-18
2025-04-18
AT2025jcv
Leo
11:32:05
+00:18:02
0.0
21.8
2025-04-17
21.8
2025-04-17
2025-04-17
AT2025jiq
Leo
11:28:58
+01:34:34
0.0
21.9
2025-04-23
21.9
2025-04-23
2025-04-23
AT2025jef
Leo
10:58:39
+00:16:26
0.0
21.9
2025-04-17
21.9
2025-04-17
2025-04-17
AT2025jhs
Leo
10:51:44
+04:38:23
0.0
22.0
2025-04-21
22.0
2025-04-21
2025-04-21
AT2025jfa
Leo
11:35:20
+05:16:35
0.0
22.0
2025-04-18
22.0
2025-04-18
2025-04-18
AT2025jex
Leo
11:20:10
+00:38:23
0.0
22.0
2025-04-17
22.0
2025-04-17
2025-04-17
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