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Deepsky
Supernovae
Choose Constellation
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A ... B
Andromeda
Antlia
Apus
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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
Norma
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P ... R
Pavo
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S ... T
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Triangulum Australe
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
2025byq
Lyn
07:12:27
+50:17:35
0.0
16.6
2025-03-27
Ia
0.023
15.7
2025-03-09
2025-02-17
2025cjw
LEDA 2802390
Gem
07:03:16
+12:31:59
0.0
18.6
2025-04-20
Ia
0.023
16.8
2025-03-10
2025-02-22
2025gmc
NGC 2407
Gem
07:31:55
+18:19:48
12.9E 10.6S
17.3
2025-04-30
Ia
0.023
15.8
2025-04-17
2025-04-01
2025iew
CGCG 101-016
Com
13:15:58
+17:09:56
0.0
18.8
2025-04-23
II
0.023
18.8
2025-04-23
2025-04-23
2025ilo
NGC 4874
Com
12:59:35
+27:56:58
0.0
20.6
2025-04-26
Ib
0.023
20.6
2025-04-26
2025-04-26
AT2025imf
LEDA 134535
Aqr
23:38:15
-24:24:19
0.0
16.7
2025-04-25
0.023043
16.7
2025-04-25
2025-04-25
2025erh
LEDA 2155454
Lyn
09:37:19
+39:46:42
0.0
18.7
2025-04-25
Ia
0.023245
16.4
2025-03-26
2025-03-17
AT2025kfw
LEDA 2240350
Lyn
08:20:02
+44:15:50
0.0
19.1
2025-05-09
0.02332
19.1
2025-05-09
2025-05-09
AT2025iew
CGCG 101-016
Com
13:15:58
+17:09:56
0.0
18.8
2025-04-23
0.02346
18.8
2025-04-23
2025-04-23
AT2025gmq
IC 939
Vir
13:47:41
+03:24:51
0.0
21.7
2025-03-29
0.023501
21.7
2025-03-29
2025-03-29
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