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Deepsky
Supernovae
Choose Constellation
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A ... B
Andromeda
Antlia
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C ... D
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Camelopardalis
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S ... T
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Tucana
U ... V
Ursa Major
Ursa Minor
Vela
Virgo
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Vulpecula
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
AT2025sqj
Aqr
22:06:13
-13:25:08
0.0
18.4
2025-07-30
18.4
2025-07-30
2025-07-30
AT2025sqi
PsA
22:48:15
-29:39:55
0.0
19.3
2025-07-29
19.3
2025-07-29
2025-07-29
AT2025sqh
anonymous
CrB
16:08:49
+39:20:16
0.0
19.4
2025-07-30
19.4
2025-07-30
2025-07-30
AT2025sqg
LEDA 2054207
And
00:22:10
+34:45:57
0.0
20.4
2025-07-27
0.02818
20.4
2025-07-27
2025-07-27
AT2025sqa
Lib
15:19:01
-12:58:00
0.0
18.8
2025-07-28
18.8
2025-07-28
2025-07-28
AT2025spz
CGCG 230-009
Cyg
19:21:31
+43:59:43
0.0
19.6
2025-07-05
0.045778
19.6
2025-07-05
2025-07-05
AT2025spy
anonymous
Ari
02:57:42
+16:03:20
0.0
19.3
2025-07-30
0.112185
19.3
2025-07-30
2025-07-30
AT2025spx
Psc
23:57:28
-05:56:11
0.0
19.9
2025-07-30
19.9
2025-07-30
2025-07-30
AT2025spw
Peg
21:32:12
+21:30:49
0.0
19.1
2025-07-30
19.1
2025-07-30
2025-07-30
AT2025spv
LEDA 2197272
And
01:20:35
+42:21:27
0.0
19.6
2025-07-29
0.083587
19.6
2025-07-29
2025-07-29
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