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(IAAC) Obj: Abell 74 (PK 72-17.1) - Inst: 17.5" f/4.5 Dobson

To: Internet Amateur Astronomers Catalog <netastrocatalog@atmob.org>
Subject: (IAAC) Obj: Abell 74 (PK 72-17.1) - Inst: 17.5" f/4.5 Dobson
From: apache@atmob.org (Apache User)
Date: Fri, 2 Nov 2001 05:38:00 -0500 (EST)
Cc: dobsonstathis@planet-interkom.de
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Observation Poster: Stathis Kafalis <dobsonstathis@planet-interkom.de>

Observer: Stathis Kafalis
Your skills: Advanced (many years)
Date/time of observation: 2000 Aug 23
Location of site: High Austrian Alps (Lat 47°, Elev 2600)
Site classification: Rural
Sky darkness: 1-2 (extremly dood transparency) <Bortle Scale (9 worst)>
Seeing: 5 <10-1 Seeing Scale (1 best)>
Moon presence: None - moon not in sky
Instrument: 17.5" f/4.5 Dobson
Magnification: 83
Filter(s): OIII
Object(s): Abell 74 = PK 72-17.1
Category: Planetary nebula.
Class: Smooth disk
Constellation: Vulpecula
Data: mag >12.2 (p)  size 831"
Position: RA 21:16  DEC +24:10
Description:
No chance with any filter even under this exceptionally transparent sky!
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Optional related URLs: http://www.geocities.com/dobsonstathis
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