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Deepsky
Supernovae
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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
AT2025ypd
anonymous
UMi
15:33:35
+74:59:51
0.0
18.6
2025-09-24
18.6
2025-09-24
2025-09-24
AT2025yna
Psc
01:04:55
+19:06:52
0.0
18.6
2025-09-24
18.6
2025-09-24
2025-09-24
AT2025ylz
LEDA 2383788
UMa
09:27:58
+50:51:49
0.0
18.6
2025-09-23
0.064886
18.6
2025-09-23
2025-09-23
AT2025ypg
Sgr
19:20:06
-22:09:45
0.0
18.7
2025-09-24
18.7
2025-09-24
2025-09-24
AT2025ypf
anonymous
Aps
16:42:16
-72:58:16
0.0
18.7
2025-09-23
0.07254
18.7
2025-09-23
2025-09-23
AT2025yok
anonymous
Leo
09:41:07
+22:02:24
0.0
18.7
2025-09-25
18.7
2025-09-25
2025-09-25
AT2025ymc
Men
04:34:25
-71:53:45
0.0
18.7
2025-09-23
18.7
2025-09-23
2025-09-23
AT2025you
Her
16:06:00
+18:47:07
0.0
18.8
2025-09-25
18.8
2025-09-25
2025-09-25
AT2025yny
LEDA 2445943
Lyn
08:20:49
+53:36:46
0.0
18.8
2025-09-25
0.089706
18.8
2025-09-25
2025-09-25
AT2025ymd
UMa
08:55:18
+53:38:12
0.0
18.8
2025-09-23
18.8
2025-09-23
2025-09-23
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