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Deepsky
Supernovae
Choose Constellation
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A ... B
Andromeda
Antlia
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C ... D
Caelum
Camelopardalis
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C ... I
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L ... M
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N ... O
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P ... R
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S ... T
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Tucana
U ... V
Ursa Major
Ursa Minor
Vela
Virgo
Volans
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
AT2025rxg
Her
18:07:57
+30:00:54
0.0
20.2
2025-07-22
20.2
2025-07-22
2025-07-22
2025smd
Her
17:47:18
+29:16:08
0.0
20.2
2025-07-26
Ia
0.121
20.2
2025-07-26
2025-07-26
AT2025swn
anonymous
Her
17:58:52
+30:42:10
0.0
20.3
2025-07-31
20.3
2025-07-31
2025-07-31
AT2025spm
anonymous
Her
17:42:18
+20:44:09
0.0
20.3
2025-07-26
20.3
2025-07-26
2025-07-26
AT2025wbp
anonymous
Her
17:25:03
+19:13:28
0.0
20.5
2025-08-01
20.5
2025-08-01
2025-08-01
AT2025sna
Her
17:32:44
+37:13:10
0.0
20.5
2025-07-28
20.5
2025-07-28
2025-07-28
2025sem
CGMW 5-07402
Her
18:45:56
+15:49:14
0.0
20.5
2025-07-24
II
0.0242
20.5
2025-07-24
2025-07-24
AT2025smx
anonymous
Her
16:14:19
+24:28:19
0.0
20.6
2025-07-28
20.6
2025-07-28
2025-07-28
AT2025ydd
IC 1249
Her
17:14:54
+35:30:57
0.0
20.8
2025-09-20
0.037376
20.8
2025-09-20
2025-09-20
AT2025ucx
Her
17:17:23
+13:33:25
0.0
20.8
2025-07-31
20.8
2025-07-31
2025-07-31
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