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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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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
AT2025sgl
LEDA 1476121
Peg
00:08:14
+15:07:50
0.0
18.9
2025-07-26
0.037191
18.9
2025-07-26
2025-07-26
AT2025sfe
anonymous
Boo
15:03:39
+07:52:19
0.0
18.9
2025-07-24
0.078319
18.9
2025-07-24
2025-07-24
AT2025sex
LEDA 2685000
Dra
16:40:22
+66:14:04
0.0
18.9
2025-07-25
0.074207
18.9
2025-07-25
2025-07-25
AT2025scv
anonymous
Aur
05:56:16
+51:52:35
0.0
18.9
2025-07-25
18.9
2025-07-25
2025-07-25
AT2025sdx
Peg
21:12:18
+17:16:48
0.0
19.0
2025-07-25
19.0
2025-07-25
2025-07-25
2025rmb
LEDA 3094434
Aqr
22:44:58
-20:33:33
0.0
19.0
2025-07-18
II
0.032596
19.0
2025-07-18
2025-07-18
AT2025sgm
LEDA 173070
Cet
00:53:14
-03:37:22
0.0
19.1
2025-07-24
0.052119
19.1
2025-07-24
2025-07-24
AT2025see
LEDA 73465
Cet
00:55:18
-01:19:06
0.0
19.1
2025-07-24
0.047549
19.1
2025-07-24
2025-07-24
AT2025sdz
LEDA 1558433
Peg
23:53:57
+18:23:50
0.0
19.1
2025-07-23
0.069664
19.1
2025-07-23
2025-07-23
AT2025sdy
LEDA 2044678
Peg
22:55:55
+34:09:04
0.0
19.1
2025-07-25
0.053635
19.1
2025-07-25
2025-07-25
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