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Deepsky
Supernovae
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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
AT2025jqz
LEDA 166381
Cas
00:08:36
+55:30:39
0.0
18.0
2025-05-04
0.017195
18.0
2025-05-04
2025-05-04
AT2025ksl
LEDA 166615
Cyg
19:30:23
+46:18:22
0.0
18.9
2025-05-16
0.086286
18.9
2025-05-16
2025-05-16
AT2025lyr
LEDA 166689
CrB
16:06:16
+27:11:03
0.0
20.0
2025-05-16
0.102454
20.0
2025-05-16
2025-05-16
AT2025lgr
LEDA 1671016
Boo
14:46:47
+22:29:50
0.0
20.2
2025-05-19
0.038013
20.2
2025-05-19
2025-05-19
2025nbp
LEDA 167432
Cyg
21:48:30
+42:52:09
0.0
19.0
2025-06-03
Ia
0.04
19.0
2025-06-03
2025-06-03
AT2025ksp
LEDA 1678272
Com
12:13:03
+22:54:56
0.0
19.4
2025-05-19
0.0577
19.4
2025-05-19
2025-05-19
AT2025ktt
LEDA 1682696
Her
18:08:46
+23:10:14
0.0
19.7
2025-05-16
0.056893
19.7
2025-05-16
2025-05-16
2025ktt
LEDA 1682696
Her
18:08:46
+23:10:14
0.0
19.7
2025-05-16
Ia
0.08
19.7
2025-05-16
2025-05-16
AT2025nek
LEDA 1703506
And
00:38:33
+24:16:14
0.0
18.1
2025-06-05
0.05392
18.1
2025-06-05
2025-06-05
AT2025mis
LEDA 1722901
Ser
15:10:52
+25:00:56
0.0
20.4
2025-05-26
0.045055
20.4
2025-05-26
2025-05-26
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