M17, 



    
        

            Giuseppe Petralia

Equipment

Imaging Telescopes Or Lenses
William Optics Megrez 80
Imaging Cameras
SBIG ST-2000XM
Mounts
Losmandy G11
Guiding Telescopes Or Lenses
William Optics Megrez 80
Guiding Cameras
SBIG ST-2000XM

Acquisition details

Dates:
June 19, 2007
Frames:
6×3600(6h)
Integration:
6h
Avg. Moon age:
4.55 days
Avg. Moon phase:
21.64%

Basic astrometry details

Astrometry.net job: 132224

Resolution: 253x193

File size: 12.6 KB

Locations: Catania, None

Description

Ottica : Megrez 80 F 6,9 Fluorite

Montatura: Losmandy G-11 contr. da FS 2

CCD: Sbig ST 2000 XM+CFW8A

Luogo di ripresa: postazione fissa di casa, S.Giovanni Galermo (Catania)

Data: 19-06-07 e 20-06-07

Tempo : H-alfa : 6 x 60 min Bin 1 a - 10 gradi con raffreddamento ad acqua

Comments

Histogram

M17, 



    
        

            Giuseppe Petralia