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Deepsky
Supernovae
Choose Constellation
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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
2025rdw
LEDA 1913627
Peg
23:57:31
+30:41:06
0.0
18.7
2025-07-09
II
0.032116
18.7
2025-07-09
2025-07-09
AT2025rgi
LEDA 1917192
Peg
22:39:53
+30:46:07
0.0
20.1
2025-07-12
20.1
2025-07-12
2025-07-12
AT2025svy
LEDA 1922855
Com
13:17:31
+30:54:03
0.0
19.1
2025-08-01
0.072186
19.1
2025-08-01
2025-08-01
AT2025umb
LEDA 1929454
Com
12:23:08
+31:03:07
0.0
19.0
2025-08-14
0.028246
19.0
2025-08-14
2025-08-14
2025umb
LEDA 1929454
Com
12:23:08
+31:03:07
0.0
19.0
2025-08-14
Ia
0.028246
19.0
2025-08-14
2025-08-14
AT2025srq
LEDA 1941556
UMa
11:22:17
+31:19:04
0.0
19.5
2025-07-25
0.084469
19.5
2025-07-25
2025-07-25
AT2025stk
LEDA 1944121
Peg
00:01:15
+31:22:29
0.0
19.0
2025-07-28
0.041802
19.0
2025-07-28
2025-07-28
AT2025rbw
LEDA 1954788
CVn
13:18:52
+31:35:36
0.0
18.7
2025-07-11
0.065797
18.7
2025-07-11
2025-07-11
AT2025sli
LEDA 195932
Aqr
23:36:56
-17:11:46
0.0
20.2
2025-07-24
0.031622
20.2
2025-07-24
2025-07-24
2025sli
LEDA 195932
Aqr
23:36:56
-17:11:46
0.0
16.7
2025-08-16
Ia
0.031622
16.7
2025-08-16
2025-07-24
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