CzSkY
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B 20
B 1_2_202-6
B 15
Info
Chart
Aladin
Catalog
☀79.9mag
Ø 60' / 60'
DN
Perseus
Name
B 20
Type
DN
Constellation
Perseus
RA
04:37:04.0
Dec
+50:58:00.0
major_axis
60.0'
minor_axis
60.0'
mag
79.9
surface_bright
79.9