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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
AT2025nsn
LEDA 2807731
Oph
18:02:32
+09:40:22
0.0
19.9
2025-06-16
0.035528
19.9
2025-06-16
2025-06-16
AT2025oam
anonymous
Cyg
20:42:22
+29:49:09
0.0
19.9
2025-06-17
0.035434
19.9
2025-06-17
2025-06-17
AT2025qms
anonymous
Psc
01:28:52
+18:34:43
0.0
20.6
2025-07-06
0.035072
20.6
2025-07-06
2025-07-06
AT2025nuy
anonymous
Vir
14:33:35
+01:32:26
0.0
21.7
2025-06-13
0.035055
21.7
2025-06-13
2025-06-13
2025lfw
anonymous
CVn
12:43:14
+41:57:34
0.0
18.2
2025-05-22
Ia
0.035021
18.2
2025-05-22
2025-05-22
2025obd
LEDA 2230956
UMa
11:38:49
+43:51:41
0.0
18.4
2025-06-19
Ia
0.035
18.4
2025-06-19
2025-06-19
2025mco
Dra
19:18:23
+78:27:31
0.0
20.8
2025-05-23
Ic-BL
0.035
20.8
2025-05-23
2025-05-23
AT2025kwr
anonymous
Vir
13:50:27
-09:57:53
0.0
19.1
2025-05-17
0.034844
19.1
2025-05-17
2025-05-17
AT2025oxz
NGC 7564
Psc
23:15:37
+07:18:42
0.0
19.5
2025-06-25
0.034702
19.5
2025-06-25
2025-06-25
2025oxz
NGC 7564
Psc
23:15:37
+07:18:42
0.0
19.5
2025-06-25
Ia
0.034702
19.5
2025-06-25
2025-06-25
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