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Deepsky
Supernovae
Choose Constellation
All
A ... B
Andromeda
Antlia
Apus
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Aries
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C ... D
Caelum
Camelopardalis
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E ... F
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G ... H
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C ... I
Chamaeleon
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L ... M
Lacerta
Leo
Leo Minor
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Microscopium
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Musca
N ... O
Norma
Octans
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P ... R
Pavo
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S ... T
Sagitta
Sagittarius
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Sextans
Taurus
Telescopium
Triangulum
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
2025nkw
UGC 7708
CVn
12:33:10
+48:02:45
0.0
18.8
2025-06-13
II
0.030516
18.8
2025-06-13
2025-06-13
AT2025taj
UGC 5700
UMa
10:31:14
+72:07:46
0.0
18.0
2025-08-02
0.022183
18.0
2025-08-02
2025-08-02
AT2025pjx
UGC 542
Psc
00:53:25
+29:16:42
0.0
19.2
2025-06-30
0.015044
19.2
2025-06-30
2025-06-30
2025pjx
UGC 542
Psc
00:53:25
+29:16:42
0.0
19.2
2025-06-30
II
0.015
19.2
2025-06-30
2025-06-30
AT2025ovr
UGC 4973
UMa
09:22:40
+60:52:06
0.0
17.0
2025-06-24
0.025886
17.0
2025-06-24
2025-06-24
2025ovr
UGC 4973
UMa
09:22:40
+60:52:06
14.8W 11.6N
17.0
2025-06-24
IIb
0.025886
17.0
2025-06-24
2025-06-24
2025kno
UGC 386
Psc
00:38:23
+15:02:00
0.0
18.7
2025-06-27
Ia
0.017785
16.1
2025-05-16
2025-05-16
AT2025ois
UGC 339
Psc
00:34:22
+10:12:18
0.0
17.7
2025-06-20
0.018052
17.7
2025-06-20
2025-06-20
2025ois
UGC 339
Psc
00:34:22
+10:12:18
0.0
18.6
2025-07-20
Ia
0.04
17.7
2025-06-20
2025-06-20
AT2025rmg
UGC 3055
Tau
04:28:34
+11:02:52
0.0
17.9
2025-07-18
0.020521
17.9
2025-07-18
2025-07-18
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