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Re: (IAAC) Obj: B307 (SA) 184241) - Inst: Orion 6" dobsonian



>----
>
>Observer: William Schart
>Your skills: Intermediate (some years)
>Date/time of observation: 7/17/00 11:26 pm CDT
>Location of site: Killeen, TX (Lat 31 07, Elev 97 40)
>Site classification: Suburban
>Sky darkness: 3.35 <Limiting magnitude>
>Seeing: 6 <1-10 Seeing Scale (10 best)>
>Moon presence: None - moon not in sky
>Instrument: Orion 6" dobsonian
>Magnification: 32x, 48x, 72x, 120x, 144x, 240x
>Filter(s): none
>Object(s): B307 (SA) 184241)
>Category: Multiple star.
>Class:
>Constellation: Sco
>Data: mag 6.5  size
>Position: RA 16:13  DEC -24:25
>Description:
>No split at 332x, at 48x and 72x, some signs of elongation. Barely 
>split at 120x. I tried higher powers with the barlow but the seeing 
>did not support that. Both members appeared blue to me. I did an PA 
>estimate of 220d (published 228d)
>--
>Optional related URLs:
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>   http://www.tiac.net/users/lewkaren/netastrocatalog/enter-log.html
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Opps, that should by SAO
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References: