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Deepsky
Supernovae
Choose Constellation
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A ... B
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U ... V
Ursa Major
Ursa Minor
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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
AT2025yny
LEDA 2445943
Lyn
08:20:49
+53:36:46
0.0
18.8
2025-09-25
0.089706
18.8
2025-09-25
2025-09-25
AT2025acgb
anonymous
UMa
11:06:36
+46:35:21
0.0
18.8
2025-10-31
0.089203
18.8
2025-10-31
2025-10-31
AT2025ymo
anonymous
Boo
14:39:38
+26:29:12
0.0
19.2
2025-09-24
0.089202
19.2
2025-09-24
2025-09-24
2025aaoz
anonymous
Gem
07:48:19
+17:56:22
0.0
19.2
2025-10-16
Ia
0.089
19.2
2025-10-16
2025-10-16
AT2025acqy
anonymous
Dra
17:59:10
+63:32:13
0.0
20.1
2025-10-26
0.088694
20.1
2025-10-26
2025-10-26
AT2025aaqs
LEDA 2396257
Lyn
07:51:29
+51:34:11
0.0
19.1
2025-10-16
0.088653
19.1
2025-10-16
2025-10-16
AT2025aaqj
anonymous
Her
17:18:34
+42:13:55
0.0
19.9
2025-10-12
0.088444
19.9
2025-10-12
2025-10-12
AT2025aaty
anonymous
Leo
11:34:35
+19:00:56
0.0
19.2
2025-10-18
0.0881
19.2
2025-10-18
2025-10-18
AT2025acea
anonymous
Cet
03:01:37
+00:18:24
0.0
20.8
2025-10-30
0.087749
20.8
2025-10-30
2025-10-30
AT2025abvn
anonymous
Psc
00:45:39
+17:54:40
0.0
20.8
2025-10-24
0.087532
20.8
2025-10-24
2025-10-24
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