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(IAAC) Obj: Jonkherre 900 (PK 194+2.1) - Inst: 51cm f/10 classical Cassegrain

To: Internet Amateur Astronomers Catalog <netastrocatalog@atmob.org>
Subject: (IAAC) Obj: Jonkherre 900 (PK 194+2.1) - Inst: 51cm f/10 classical Cassegrain
From: Dave Mitsky <djm28@psu.edu>
Date: Sun, 25 Oct 1998 16:45:08 -0500 (EST)
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Observer: Dave Mitsky
Your skills: Intermediate (some years)
Date/time of observation: 98/10/25 07:05 UT
Location of site: Colebrook, PA (Lat , Elev )
Site classification: Rural
Sky darkness: >5.5 <Limiting magnitude>
Seeing: 4 <1-10 Seeing Scale (10 best)>
Moon presence: None - moon not in sky
Instrument: 51cm f/10 classical Cassegrain
Magnification: 203x, 302x
Filter(s): none
Object(s): Jonkherre 900 (PK 194+2.1)
Category: Planetary nebula.
Class: 
Constellation: Gemini
Data: mag 12th  size 12"x10"
Position: RA 06:25.9  DEC +17:47.2
Description:

J 900 is quite small and moderately bright. This planetary nebula exhibited no
color other than the standard DSO "gray".  There is a dim field star in very 
close proximity to this object. 

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