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Deepsky
Supernovae
Choose Constellation
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A ... B
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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
AT2025son
Cet
01:29:06
-17:19:29
0.0
19.2
2025-07-27
19.2
2025-07-27
2025-07-27
AT2025spb
CrB
16:08:30
+34:55:20
0.0
19.3
2025-07-29
19.3
2025-07-29
2025-07-29
AT2025soh
Dra
18:36:38
+51:09:06
0.0
19.4
2025-07-28
19.4
2025-07-28
2025-07-28
AT2025soa
Aqr
22:20:33
-07:49:29
0.0
19.4
2025-07-29
19.4
2025-07-29
2025-07-29
AT2025snr
Oph
17:22:13
+10:52:12
0.0
19.6
2025-07-22
19.6
2025-07-22
2025-07-22
AT2025snp
And
01:03:05
+47:37:25
0.0
19.6
2025-07-24
19.6
2025-07-24
2025-07-24
AT2025sob
UMi
16:15:23
+71:00:21
0.0
19.7
2025-07-25
19.7
2025-07-25
2025-07-25
AT2025spg
Dra
17:49:14
+55:13:19
0.0
19.8
2025-07-29
19.8
2025-07-29
2025-07-29
AT2025snq
Cyg
20:26:45
+56:12:14
0.0
19.9
2025-07-22
19.9
2025-07-22
2025-07-22
AT2025sow
Peg
23:32:23
+11:27:54
0.0
20.0
2025-07-23
20.0
2025-07-23
2025-07-23
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