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Deepsky
Supernovae
Choose Constellation
All
A ... B
Andromeda
Antlia
Apus
Aquarius
Aquila
Ara
Aries
Auriga
Boötes
C ... D
Caelum
Camelopardalis
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Canis Major
Canis Minor
Capricornus
Carina
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E ... F
Equuleus
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G ... H
Gemini
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Hydrus
C ... I
Chamaeleon
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L ... M
Lacerta
Leo
Leo Minor
Lepus
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Microscopium
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Musca
N ... O
Norma
Octans
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P ... R
Pavo
Pegasus
Perseus
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Pisces
Piscis Austrinus
Puppis
Pyxis
Reticulum
S ... T
Sagitta
Sagittarius
Scorpius
Sculptor
Scutum
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
AT2025onl
Eri
03:12:23
-22:11:42
0.0
19.6
2025-06-20
19.6
2025-06-20
2025-06-20
AT2025pht
NGC 1637
Eri
04:41:28
-02:51:55
9.7W 27.3S
13.3
2025-06-29
0.002392
13.3
2025-06-29
2025-06-29
AT2025pfi
LEDA 866952
Eri
03:35:21
-18:31:54
0.0
17.7
2025-06-27
0.028403
17.7
2025-06-27
2025-06-27
AT2025ppa
anonymous
Eri
04:51:29
-23:53:36
0.0
17.8
2025-06-30
0.04047
17.8
2025-06-30
2025-06-30
AT2025qcz
LEDA 198456
Eri
03:11:52
-22:28:32
0.0
18.5
2025-07-01
0.068234
18.5
2025-07-01
2025-07-01
2025pht
NGC 1637
Eri
04:41:28
-02:51:55
9.7W 27.3S
13.6
2025-07-31
IIP
0.002392
13.3
2025-06-29
2025-06-29
AT2025qml
LEDA 956250
Eri
02:45:32
-12:12:10
0.0
17.9
2025-07-06
17.9
2025-07-06
2025-07-06
AT2025qoy
LEDA 840447
Eri
03:43:55
-20:31:46
0.0
18.0
2025-07-06
0.040498
18.0
2025-07-06
2025-07-06
AT2025qoz
LEDA 840785
Eri
04:37:45
-20:30:23
0.0
18.1
2025-07-06
0.028236
18.1
2025-07-06
2025-07-06
AT2025rba
Eri
02:39:33
-41:48:08
0.0
19.3
2025-07-08
19.3
2025-07-08
2025-07-08
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