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Deepsky
Supernovae
Choose Constellation
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A ... B
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S ... T
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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
AT2025stk
LEDA 1944121
Peg
00:01:15
+31:22:29
0.0
19.0
2025-07-28
0.041802
19.0
2025-07-28
2025-07-28
2025ryv
UGC 10327
Her
16:18:30
+22:09:39
0.0
19.0
2025-07-23
II
0.01425
19.0
2025-07-23
2025-07-23
AT2025sye
LEDA 873114
Cet
01:50:34
-18:04:31
0.0
19.0
2025-07-29
0.0748
19.0
2025-07-29
2025-07-29
AT2025tfa
Cam
05:32:48
+60:47:11
0.0
19.0
2025-08-02
19.0
2025-08-02
2025-08-02
AT2025tgc
LEDA 1807759
Boo
15:13:35
+27:25:35
0.0
19.0
2025-08-05
0.072087
19.0
2025-08-05
2025-08-05
AT2025tjf
LEDA 3300180
Vir
13:23:06
-01:42:20
0.0
19.0
2025-08-04
0.0853
19.0
2025-08-04
2025-08-04
2025siq
ESO 234-G69
Ind
20:45:55
-51:23:27
0.0
19.0
2025-07-26
Ia
0.01525
19.0
2025-07-26
2025-07-26
AT2025tmm
anonymous
Ser
15:44:21
+19:13:43
0.0
19.0
2025-08-11
19.0
2025-08-11
2025-08-11
2025paq
UGC 2379
Ari
02:54:30
+14:09:25
0.0
19.0
2025-06-26
II
0.035
19.0
2025-06-26
2025-06-26
2025kfm
IC 4408
Boo
14:21:13
+29:59:27
0.0
19.1
2025-07-03
Ia
0.030214
16.5
2025-05-21
2025-05-09
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