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Deepsky
Supernovae
Choose Constellation
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U ... V
Ursa Major
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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
AT2025yps
Eri
03:06:32
-03:53:40
0.0
19.5
2025-09-17
19.5
2025-09-17
2025-09-17
AT2025ymn
Ser
15:32:58
+01:28:42
0.0
19.8
2025-09-17
19.8
2025-09-17
2025-09-17
AT2025yqv
Cet
01:45:48
-00:39:53
0.0
22.3
2025-09-17
22.3
2025-09-17
2025-09-17
2025xxz
anonymous
Gem
07:22:21
+32:55:49
0.0
18.6
2025-09-17
Ia
0.084
18.6
2025-09-17
2025-09-17
AT2025zgy
Psc
01:23:31
+21:39:08
0.0
20.8
2025-09-17
20.8
2025-09-17
2025-09-17
AT2025xsn
UGC 9089
Boo
14:12:30
+11:14:35
0.0
17.8
2025-09-16
0.028169
17.8
2025-09-16
2025-09-16
AT2025xtt
LEDA 1271027
Vir
14:25:45
+04:38:13
0.0
18.6
2025-09-16
0.053816
18.6
2025-09-16
2025-09-16
AT2025xtl
M31
And
00:42:42
+41:11:26
18.2E 282.4S
18.7
2025-09-16
18.7
2025-09-16
2025-09-16
AT2025xtw
And
01:46:16
+36:09:55
0.0
18.9
2025-09-16
18.9
2025-09-16
2025-09-16
AT2025xrz
anonymous
Ari
02:06:13
+14:14:03
0.0
19.1
2025-09-16
19.1
2025-09-16
2025-09-16
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