(FrameSize=-' * -')

Duble Cluster:
NGC869 = Cr24 = Mel.13 (Open Cluster) :the cluster of right side,
NGC884 = Cr25 = Mel.14 (Open Cluster) :left side
[Perseus]

Nov.14 1998, 22hr.11mim.JST (8min. Exposure)
Location: the Kasuo Pass, Awano town, Tochigi pref., Japan
Epsilon210c (21cm-reflector, f=628mm, F:3.0), Fuji-film SGA800

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Object Data

NGC869 = Cr24 = Mel.13 Duble Cluster
Type of object	Open Cluster	Type	f
Constellation	Perseus
R.A.	02h 19.0m (2000.0)	Dec.	+57° 09' (2000.0)
Mag.(v)	4.4	Mag.(p)	-
Diameter	36'	Distance	7300 light-year
note	Containing about 350 stars
NGC884 = Cr25 = Mel.14 Duble Cluster
Type of object	Open Cluster	Type	e
Constellation	Perseus
R.A.	02h 22.4m (2000.0)	Dec.	+57° 07' (2000.0)
Mag.(v)	4.7	Mag.(p)	-
Diameter	36'	Distance	7300 light-year
note	Containing about 300 stars

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