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Deepsky
Supernovae
Choose Constellation
All
A ... B
Andromeda
Antlia
Apus
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Aquila
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Aries
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C ... D
Caelum
Camelopardalis
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G ... H
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C ... I
Chamaeleon
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L ... M
Lacerta
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Leo Minor
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N ... O
Norma
Octans
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P ... R
Pavo
Pegasus
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Reticulum
S ... T
Sagitta
Sagittarius
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Serpens
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
AT2025ral
Peg
23:11:15
+20:45:53
0.0
19.9
2025-07-11
19.9
2025-07-11
2025-07-11
AT2025rai
And
23:54:40
+40:34:51
0.0
20.1
2025-06-30
20.1
2025-06-30
2025-06-30
AT2025qyb
Lib
15:58:06
-13:22:14
0.0
20.7
2025-06-22
20.7
2025-06-22
2025-06-22
AT2025rad
Del
20:24:49
+15:29:52
0.0
20.8
2025-07-01
20.8
2025-07-01
2025-07-01
AT2025qzx
Vir
13:05:37
-01:02:00
0.0
22.2
2025-06-29
22.2
2025-06-29
2025-06-29
AT2025rcf
Cyg
20:58:12
+29:55:09
0.0
16.5
2025-07-13
16.5
2025-07-13
2025-07-13
AT2025rbi
Cen
14:53:53
-38:43:03
0.0
16.5
2025-07-14
16.5
2025-07-14
2025-07-14
AT2025rci
Psc
00:08:22
-01:33:51
0.0
17.0
2025-07-14
17.0
2025-07-14
2025-07-14
AT2025rce
Cyg
21:06:17
+36:15:56
0.0
17.5
2025-07-13
17.5
2025-07-13
2025-07-13
AT2025rbv
Lup
15:10:26
-39:00:25
0.0
18.1
2025-07-14
18.1
2025-07-14
2025-07-14
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