CzSkY
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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
AT2025syu
LEDA 342286
Tuc
00:59:19
-62:36:29
0.0
18.6
2025-07-24
18.6
2025-07-24
2025-07-24
AT2025syp
LEDA 100478
Scl
01:34:40
-27:30:47
0.0
18.7
2025-07-29
0.0869
18.7
2025-07-29
2025-07-29
AT2025sys
LEDA 606399
Scl
00:43:09
-38:40:26
0.0
18.8
2025-07-26
18.8
2025-07-26
2025-07-26
AT2025syt
Aps
16:24:12
-72:17:33
0.0
18.9
2025-07-25
18.9
2025-07-25
2025-07-25
AT2025syq
Sgr
18:51:20
-35:38:50
0.0
18.9
2025-07-26
18.9
2025-07-26
2025-07-26
AT2025syl
anonymous
Aql
20:07:04
-04:55:39
0.0
18.9
2025-08-02
0.059569
18.9
2025-08-02
2025-08-02
AT2025sye
LEDA 873114
Cet
01:50:34
-18:04:31
0.0
19.0
2025-07-29
0.0748
19.0
2025-07-29
2025-07-29
AT2025syv
Cet
03:22:22
+07:47:29
0.0
19.1
2025-07-23
19.1
2025-07-23
2025-07-23
AT2025syr
LEDA 448301
Ind
20:56:58
-52:07:53
0.0
19.2
2025-07-26
0.051189
19.2
2025-07-26
2025-07-26
AT2025syo
LEDA 570160
Col
05:38:47
-41:56:39
0.0
19.2
2025-07-29
0.090384
19.2
2025-07-29
2025-07-29
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