(FrameSize=60' * 60')

Cocoon Nebula:
NGC7243 (Bright Diffuse Nebula)
[Cygnus]

Oct.10 1999, 24hr.23mim.JST (8min. Exposure)
Location: the Kasuo Pass, Awano town, Tochigi pref., Japan
Epsilon210c (21cm-reflector, f=628mm, F:3.0), Konica CANTURIA800

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Object Data

NGC7243 Cocoon Nebula
Type of object	Bright Diffuse Nebula	Type	c
Constellation	Cygnus
R.A.	21h 53.2m (2000.0)	Dec.	+47° 16' (2000.0)
Mag.(v)	-	Mag.(p)	10.0
Diameter	12' * 12'	Distance	5500 light-year
note	Containing about 40 stars

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