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Deepsky
Supernovae
Choose Constellation
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A ... B
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S ... T
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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
AT2025sdm
anonymous
Ser
15:38:31
+10:14:14
0.0
20.8
2025-07-25
20.8
2025-07-25
2025-07-25
AT2025sdc
Aqr
21:17:39
-06:59:44
0.0
20.8
2025-07-20
20.8
2025-07-20
2025-07-20
AT2025sfz
Oph
17:40:27
+12:10:30
0.0
20.9
2025-06-19
20.9
2025-06-19
2025-06-19
AT2025sdl
anonymous
Boo
14:18:24
+09:50:18
0.0
21.0
2025-07-25
21.0
2025-07-25
2025-07-25
AT2025sfx
CrB
16:02:54
+31:25:08
0.0
21.1
2025-06-29
21.1
2025-06-29
2025-06-29
AT2025sft
anonymous
Cap
21:16:54
-18:47:43
0.0
21.1
2025-06-22
21.1
2025-06-22
2025-06-22
AT2025sfp
Ser
16:01:07
+02:06:26
0.0
21.1
2025-06-23
21.1
2025-06-23
2025-06-23
AT2025sga
Del
20:25:05
+05:48:06
0.0
21.3
2025-06-23
21.3
2025-06-23
2025-06-23
AT2025sfi
Vir
13:10:39
+03:29:51
0.0
21.3
2025-07-11
21.3
2025-07-11
2025-07-11
AT2025sfh
Vir
13:46:24
-00:18:08
0.0
21.4
2025-07-09
21.4
2025-07-09
2025-07-09
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