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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
2025ndj
LEDA 2396714
Dra
16:21:32
+51:35:52
0.0
19.6
2025-06-08
II
0.056414
19.6
2025-06-08
2025-06-08
AT2025nnn
anonymous
Lyr
19:04:05
+43:05:55
0.0
19.1
2025-06-12
0.056102
19.1
2025-06-12
2025-06-12
AT2025mle
anonymous
Lyn
08:48:28
+36:19:12
0.0
20.4
2025-05-22
0.056018
20.4
2025-05-22
2025-05-22
AT2025knn
LEDA 156567
Cen
11:23:36
-42:00:47
0.0
18.6
2025-05-14
0.056009
18.6
2025-05-14
2025-05-14
2025khn
anonymous
Vir
13:07:40
+09:39:31
0.0
18.8
2025-05-10
Ia
0.056
18.8
2025-05-10
2025-05-10
2025lhl
anonymous
UMa
11:16:37
+29:21:46
0.0
19.3
2025-05-22
Ia
0.056
19.3
2025-05-22
2025-05-22
AT2025khn
anonymous
Vir
13:07:40
+09:39:31
0.0
18.8
2025-05-10
0.055974
18.8
2025-05-10
2025-05-10
AT2025lme
anonymous
Ser
15:57:47
+11:51:28
0.0
19.0
2025-05-23
0.055822
19.0
2025-05-23
2025-05-23
AT2025orm
LEDA 1700463
Boo
13:54:08
+24:08:00
0.0
17.9
2025-06-17
0.05576
17.9
2025-06-17
2025-06-17
AT2025ldk
LEDA 1274179
Vir
14:22:31
+04:51:00
0.0
21.8
2025-05-17
0.055412
21.8
2025-05-17
2025-05-17
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