(IAAC) Obj: PK258.0-15.7, Wray 17-1 - Inst: 15" Obsession f4,5
anonymous at sedna.atmob.org
anonymous at sedna.atmob.org
Tue Jun 19 08:43:51 EDT 2007
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Observation Poster: Armin Hermann <burmeseinn at yahoo.com>
Observer: Armin Hermann
Your skills: Advanced (many years)
Date/time of observation: 16 04 07
Location of site: Sangkhlaburi, Thailand (Lat +15, Elev 200m)
Site classification: Rural
Sky darkness: 9 <1-10 Scale (10 best)>
Seeing: 8 <1-10 Seeing Scale (10 best)>
Moon presence: None - moon not in sky
Instrument: 15" Obsession f4,5
Magnification: 131x
Filter(s): O III
Object(s): PK258.0-15.7, Wray 17-1
Category: Planetary nebula.
Class:
Constellation: Pup
Data: mag 11.8p size 82"
Position: RA 07h:15m DEC -46:
Description:
Extremely faint, round patch of light in the OIII filter at 131x. Almost
uniform brightness with hints of a central darkening. No CS visible. No colors
can be distinguished. 2 faint stars are located closely to the edge of the PN.
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