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Deepsky
Supernovae
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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
2025koz
Ser
16:09:17
+09:40:46
0.0
19.8
2025-05-17
Ic-BL
0.1
19.8
2025-05-17
2025-05-17
AT2025nsn
LEDA 2807731
Oph
18:02:32
+09:40:22
0.0
19.9
2025-06-16
0.035528
19.9
2025-06-16
2025-06-16
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
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
AT2025ojy
anonymous
Boo
15:02:18
+09:35:59
0.0
20.4
2025-06-18
20.4
2025-06-18
2025-06-18
AT2025nns
LEDA 1367111
Boo
14:24:08
+09:34:49
0.0
20.8
2025-05-04
0.107391
20.8
2025-05-04
2025-05-04
AT2025iyc
anonymous
Ser
15:32:00
+09:28:48
0.0
20.7
2025-05-01
20.7
2025-05-01
2025-05-01
AT2025iqj
anonymous
Leo
11:23:21
+09:27:22
0.0
20.5
2025-04-28
0.149436
20.5
2025-04-28
2025-04-28
AT2025lii
anonymous
Boo
14:04:28
+09:26:41
0.0
19.7
2025-05-22
19.7
2025-05-22
2025-05-22
AT2025lhh
Her
16:24:37
+09:24:46
0.0
19.4
2025-05-21
19.4
2025-05-21
2025-05-21
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