[Prev][Next][Index][Thread][Search][Objects]

(IAAC) Obj: M57 - Inst: 8in F/6 Dob



----

Observation Poster: B. Thurston <TorchBCT@aol.com>

Observer: B. Thurston
Your skills: Intermediate (some years)
Date/time of observation: 
Location of site: Texas (Lat , Elev )
Site classification: Rural
Sky darkness: 4.5 <Limiting magnitude>
Seeing: 5 <1-10 Seeing Scale (10 best)>
Moon presence: None - moon not in sky
Instrument: 8in F/6 Dob
Magnification: 48, 120
Filter(s): None
Object(s): M57
Category: Planetary nebula.
Class: 
Constellation: Lyr
Data: mag   size 
Position: RA :  DEC :
Description:
Appears as a tiny oval haze at 48x, at 120x appeared larger, averted vision showed what appeared to be a small hole in the middle.
--
Optional related URLs: 
** This observing log automatically submitted via the Web from:
  http://www.visualdeepsky.org/enter-log.html
To stop receiving all 'netastrocatalog' lists, use the Web forms at:
http://www.visualdeepsky.org/subscribe.html