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(IAAC) Obj: S518 - Inst: 6" TEC Mak, f12, GP mount



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Observation Poster: Bill Becker <bbe51@rmisp.com>
Observer: Bill Becker
Your skills: Intermediate (some years)
Date/time of observation: Jan 3, 2002 4:42 UT
Location of site: Casper Wyoming (Lat 42*55mN, Elev 5123')
Site classification: Suburban
Sky darkness: 7 <1-10 Scale (10 best)>
Seeing: 4 <1-10 Seeing Scale (10 best)>
Moon presence: None - moon not in sky
Instrument: 6" TEC Mak, f12, GP mount
Magnification: 51X
Filter(s): none
Object(s): S518
Category: Multiple star.
Class: NA
Constellation: Canis Major
Data: mag   size 
Position: RA 006h:24.3'  DEC -16*:13'
Description:
The 6.7 mag primary appeared white while the 9.1 mag secondary looked bluish white.
The sep for this pair is approx. 16.6" and the PA is 88*.
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