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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
2025kno
UGC 386
Psc
00:38:23
+15:02:00
0.0
16.8
2025-06-05
Ia
0.017785
16.1
2025-05-16
2025-05-16
AT2025neg
Cen
12:34:53
-48:38:04
0.0
16.1
2025-06-06
16.1
2025-06-06
2025-06-06
2025gxs
MCG -1-40-4
Lib
15:37:37
-08:43:15
0.0
18.6
2025-05-29
Ia
0.02409
15.9
2025-04-20
2025-04-06
AT2016blu
NGC 4559
Com
12:35:52
+27:55:55
74.0E 100.0S
19.2
2025-05-19
LBV
0.003
15.9
2021-04-21
2012-01-11
AT2025jtq
anonymous
Cet
00:57:31
-17:21:47
0.0
15.9
2025-05-04
0.02619
15.9
2025-05-04
2025-05-04
AT2025kwj
Crv
12:46:00
-12:36:15
0.0
15.9
2025-05-17
15.9
2025-05-17
2025-05-17
2025jtq
anonymous
Cet
00:57:31
-17:21:47
1.8E 0.5S
15.9
2025-05-04
II
0.03
15.9
2025-05-04
2025-05-04
2025bco
LEDA 1142503
Vir
13:15:43
-00:28:18
0.0
16.2
2025-05-18
II
0.036
15.8
2025-03-19
2025-02-09
2025bvm
NGC 4156
CVn
12:10:48
+39:28:27
9.3E 5.5N
19.3
2025-06-02
Ia
0.022617
15.8
2025-03-30
2025-02-17
2025iqz
anonymous
Ser
15:34:02
+03:55:05
0.0
17.4
2025-06-06
Ia
0.034
15.8
2025-05-24
2025-04-29
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