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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
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
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
AT2025sii
CGCG 055-017
Oph
17:47:54
+06:57:28
0.0
18.1
2025-07-27
0.024767
18.1
2025-07-27
2025-07-27
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
AT2025tyy
CGCG 053-028
Oph
17:04:10
+06:46:17
0.0
20.2
2025-08-13
0.03392
20.2
2025-08-13
2025-08-13
AT2025soo
CGCG 050-024
Ser
15:33:21
+04:28:21
0.0
17.7
2025-07-29
0.036505
17.7
2025-07-29
2025-07-29
AT2025ssj
CGCG 024-004
Ser
16:20:20
+01:13:38
0.0
21.1
2025-07-26
0.03224
21.1
2025-07-26
2025-07-26
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