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(IAAC) Obj: M34 - Inst: 4.5" (114mm), F/8 (homemade dobson, "babydob")
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To: Internet Amateur Astronomers Catalog <netastrocatalog@visualdeepsky.org>
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Subject: (IAAC) Obj: M34 - Inst: 4.5" (114mm), F/8 (homemade dobson, "babydob")
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From: anonymous@sedna.atmob.org
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Date: 15 Jul 2004 20:09:42 -0000
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Delivered-To: 9-netastrocatalog-obs@visualdeepsky.org
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Delivered-To: 9-netastrocatalog@visualdeepsky.org
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Observation Poster: Ante Perkovic <albirejo_without_j@vip.hr>
Observer: Ante Perkovic
Your skills: Intermediate (some years)
Date/time of observation: February 15th 2004
Location of site: Kasjuni beach, Split, Croatia (Lat 43.5, Elev 0m)
Site classification: Suburban
Sky darkness: 5.6 <Limiting magnitude>
Seeing: 6 <1-10 Seeing Scale (10 best)>
Moon presence: None - moon not in sky
Instrument: 4.5" (114mm), F/8 (homemade dobson, "babydob")
Magnification: 25x, 48x
Filter(s): none
Object(s): M34
Category: Open cluster.
Class:
Constellation: Perseus
Data: mag 5.2 size 35'
Position: RA : DEC :
Description:
25x: 8 * forms 5'-diameter ring in the center. One of the 8 * is double
(both * are mag 8, separ: 20"). There is an outer ring of ~ 10 *. the
only stars that are not in the rings are little group on the north.
48x: 15 * in inner ring and 30 * around. With more * that comes in view,
the rings are not so recognizable anymore.
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