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Deepsky
Supernovae
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U ... V
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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
AT2025onz
LEDA 2049952
Her
17:53:32
+34:29:04
0.0
20.7
2025-06-19
0.064448
20.7
2025-06-19
2025-06-19
2025lzw
LEDA 2048051
CVn
13:27:55
+34:22:40
0.0
17.5
2025-06-24
Ia-91T
0.034
16.1
2025-06-07
2025-05-25
AT2025mkb
LEDA 2042347
CVn
13:01:38
+34:00:20
0.0
20.0
2025-05-28
0.092019
20.0
2025-05-28
2025-05-28
AT2025osr
LEDA 2037320
Per
02:56:41
+33:42:17
0.0
18.2
2025-06-21
0.056984
18.2
2025-06-21
2025-06-21
AT2025ktn
LEDA 2035484
Her
17:06:10
+33:36:15
0.0
20.1
2025-05-19
0.082621
20.1
2025-05-19
2025-05-19
AT2025kxb
LEDA 2013808
Gem
07:48:08
+32:49:39
0.0
19.9
2025-05-10
0.079776
19.9
2025-05-10
2025-05-10
AT2025kpj
LEDA 2011487
CVn
13:58:59
+32:46:02
0.0
19.7
2025-05-16
0.05071
19.7
2025-05-16
2025-05-16
AT2025knj
LEDA 199740
Gru
22:44:59
-37:35:16
0.0
18.3
2025-05-16
0.064365
18.3
2025-05-16
2025-05-16
AT2025oxr
LEDA 1973646
And
00:44:54
+31:58:12
0.0
19.6
2025-06-24
0.118028
19.6
2025-06-24
2025-06-24
AT2025lyg
LEDA 1933901
CrB
16:04:50
+31:09:00
0.0
21.0
2025-05-24
0.188107
21.0
2025-05-24
2025-05-24
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