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Deepsky
Supernovae
Choose Constellation
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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
2025ytn
Lyn
07:01:25
+56:32:05
0.0
19.2
2025-09-27
Ia
0.046
19.2
2025-09-27
2025-09-27
AT2025zrp
anonymous
Cet
00:48:06
-16:21:24
0.0
19.2
2025-10-09
19.2
2025-10-09
2025-10-09
2025ywa
anonymous
Cap
21:22:30
-27:10:47
0.0
19.2
2025-09-29
Ia-91T
0.037
19.2
2025-09-29
2025-09-29
AT2025ztn
UGCA 023
Cet
02:03:00
-09:39:50
0.0
19.2
2025-10-11
0.012879
19.2
2025-10-11
2025-10-11
AT2025ztd
LEDA 2198923
And
00:22:00
+42:26:27
0.0
19.2
2025-10-10
0.082658
19.2
2025-10-10
2025-10-10
AT2025zsu
Cnc
09:17:11
+12:14:28
0.0
19.2
2025-10-08
19.2
2025-10-08
2025-10-08
AT2025zsf
And
23:56:39
+38:54:59
0.0
19.2
2025-10-10
19.2
2025-10-10
2025-10-10
AT2025zwn
anonymous
Eri
04:21:01
-09:17:22
0.0
19.2
2025-10-11
19.2
2025-10-11
2025-10-11
AT2025aael
anonymous
Peg
23:25:36
+17:08:03
0.0
19.2
2025-10-12
0.098571
19.2
2025-10-12
2025-10-12
2025yyp
UGC 4250
Lyn
08:10:06
+46:11:31
0.0
19.2
2025-10-04
II
0.031603
19.2
2025-10-04
2025-09-30
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