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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
AT2025xsj
CGCG 162-018
CVn
13:51:40
+29:20:07
0.0
18.5
2025-09-07
0.03494
18.5
2025-09-07
2025-09-07
AT2025xae
CGCG 149-003
Cnc
08:12:05
+29:24:08
0.0
19.1
2025-08-27
0.048686
19.1
2025-08-27
2025-08-27
AT2025xlc
CGCG 137-020
Ser
16:02:45
+25:15:14
0.0
20.1
2025-09-11
0.048114
20.1
2025-09-11
2025-09-11
2025krk
CGCG 136-089
Ser
15:49:32
+20:38:43
0.5W 1.0N
18.5
2025-08-17
Ia
0.015974
15.4
2025-06-03
2025-05-18
AT2025xhx
CGCG 136-043
Ser
15:39:34
+23:11:54
0.0
20.0
2025-09-03
0.038306
20.0
2025-09-03
2025-09-03
AT2025tto
CGCG 115-002
Gem
06:30:54
+23:10:43
0.0
19.0
2025-08-13
0.031739
19.0
2025-08-13
2025-08-13
2025tto
CGCG 115-002
Gem
06:30:54
+23:10:43
0.0
19.0
2025-08-13
II
0.031739
19.0
2025-08-13
2025-08-13
AT2025rvd
CGCG 105-110
Boo
15:04:57
+16:20:14
0.0
18.5
2025-07-21
0.051299
18.5
2025-07-21
2025-07-21
AT2025ttl
CGCG 074-125
Boo
14:09:50
+10:57:40
0.0
19.0
2025-08-13
0.059716
19.0
2025-08-13
2025-08-13
2025sii
CGCG 055-017
Oph
17:47:54
+06:57:28
0.0
17.5
2025-08-18
Ia
0.024767
17.2
2025-08-14
2025-07-27
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