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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
AT2025pfp
LEDA 895937
Cap
21:56:26
-16:36:38
0.0
20.8
2025-06-24
0.078397
20.8
2025-06-24
2025-06-24
AT2025rge
anonymous
Ser
15:12:04
+06:02:49
0.0
18.9
2025-07-14
0.078479
18.9
2025-07-14
2025-07-14
AT2025thl
LEDA 1475655
Peg
00:02:23
+15:06:58
0.0
19.4
2025-08-05
0.078555
19.4
2025-08-05
2025-08-05
AT2025svr
LEDA 2138434
UMa
11:29:32
+38:52:04
0.0
19.2
2025-07-29
0.078715
19.2
2025-07-29
2025-07-29
AT2025spj
anonymous
Dra
19:26:35
+81:07:09
0.0
20.5
2025-07-29
0.078985
20.5
2025-07-29
2025-07-29
2025rge
anonymous
Ser
15:12:04
+06:02:49
0.0
18.9
2025-07-14
Ia
0.079
18.9
2025-07-14
2025-07-14
AT2025syi
LEDA 2035787
Peg
22:43:52
+33:37:05
0.0
19.8
2025-08-02
0.079094
19.8
2025-08-02
2025-08-02
AT2025qsj
anonymous
Boo
14:07:59
+30:40:59
0.0
19.9
2025-07-02
0.079227
19.9
2025-07-02
2025-07-02
AT2025rwv
anonymous
Dra
19:23:01
+72:35:18
0.0
19.3
2025-07-22
0.079461
19.3
2025-07-22
2025-07-22
AT2025qgx
LEDA 378449
Tuc
23:39:42
-58:31:55
0.0
18.9
2025-07-04
0.079538
18.9
2025-07-04
2025-07-04
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