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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
Nova M81 2025-05b?
M81
UMa
09:55:23
+69:07:54
50.0E 240.0N
19.6
2025-05-27
19.6
2025-05-27
2025-05-27
AT2025ngb
anonymous
Leo
11:19:09
+03:14:11
0.0
18.5
2025-06-11
18.5
2025-06-11
2025-06-11
AT2025nga
IC 637
Leo
10:42:21
+15:21:36
0.0
18.1
2025-06-09
0.049025
18.1
2025-06-09
2025-06-09
AT2025nfz
KUG 1314+318A
CVn
13:16:50
+31:37:51
0.0
18.5
2025-06-09
0.030257
18.5
2025-06-09
2025-06-09
AT2025nfy
anonymous
Boo
14:16:38
+21:05:39
0.0
19.9
2025-06-11
19.9
2025-06-11
2025-06-11
AT2025nfx
anonymous
Boo
14:44:08
+42:12:34
0.0
19.5
2025-06-11
0.063288
19.5
2025-06-11
2025-06-11
AT2025nfw
LEDA 1071098
Leo
11:14:57
-03:27:08
0.0
18.1
2025-06-11
0.0629
18.1
2025-06-11
2025-06-11
AT2025nfv
anonymous
Leo
11:14:15
-03:06:36
0.0
18.8
2025-06-11
18.8
2025-06-11
2025-06-11
AT2025nfu
anonymous
Vir
13:50:39
-14:25:45
0.0
19.2
2025-06-11
19.2
2025-06-11
2025-06-11
AT2025nfr
Ser
15:36:53
+11:42:35
0.0
21.4
2025-05-02
21.4
2025-05-02
2025-05-02
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