[Prev][Next][Index][Thread][Search][Objects]
(IAAC) Obj: Cr 338 - Inst: 4.5" Homemade Dobson reflector, f/8
-
To: IAAC <logs@visualdeepsky.org>
-
Subject: (IAAC) Obj: Cr 338 - Inst: 4.5" Homemade Dobson reflector, f/8
-
From: Ante Perkovic <albireo@vip.hr>
-
Date: Wed, 28 Jul 2004 19:27:53 +0200
-
Delivered-To: 9-netastrocatalog-obs@visualdeepsky.org
-
Delivered-To: 9-logs@visualdeepsky.org
-
Reply-To: netastrocatalog-announce@visualdeepsky.org
-
Sender: netastrocatalog-obs-bounces@visualdeepsky.org
-
User-Agent: Mozilla/5.0 (X11; U; SunOS sun4u; en-US; rv:1.0.1) Gecko/20020920 Netscape/7.0
Observation Poster: Ante Perkovic <albirejo_without_j@vip.hr>
Observer: Ante Perkovic
Your skills: Intermediate (some years)
Date/time of observation: July, 20th 2004., 23:00h
Location of site: Lecevica, near Split, Croatia (Lat 43.6 N, Elev 450m)
Site classification: Rural
Sky darkness: 6.2 <Limiting magnitude>
Seeing: 7 <1-10 Seeing Scale (10 best)>
Moon presence: None - moon not in sky
Instrument: 4.5" Homemade Dobson reflector, f/8 ("babydob")
Magnification: 25x, 48x, 79x
Filter(s): None
Object(s): Cr 338
Category: Open cluster
Class:
Constellation: Sco
Data: mag 8.0 size 25'
Position:
Description:
25x: At first, I didn't see any stars, but after a few minutes
5 to 6 dim stars begin to pop in and out.
48x: Around 10 stars inside 15'x10'.
79x: 13 to 15 dim stars in same area.