NGC 6888 Crescent Nebula, 



    
        

            Michele Palma

NGC 6888 Crescent Nebula

Technical card

Imaging telescopes or lenses: Costruzioni Ottiche Zen APO 150x6.7

Imaging cameras: Starlight Xpress SXVR-H9

Mounts: GTD Gemini Telescope Design - Hungary G42+

Guiding telescopes or lenses: Costruzioni Ottiche Zen APO 150x6.7

Guiding cameras: Lodestar

Software: Astroart  ·  PHD guiding  ·  Nebulosity

Filters: Ha

Accessory: OAG Artigianale


Dates:July 11, 2011

Frames:Ha: 6x1200" (2h) -10C bin 1x1

Integration: 2h

Flats: 20

Flat darks: 20

Bias: 20

Avg. Moon age: 10.85 days

Avg. Moon phase: 83.63%

Bortle Dark-Sky Scale: 5.00


Basic astrometry details

Astrometry.net job: 291605


Resolution: 620x463

Locations: Casa, Gallo di Petriano, Pesaro Urbino, Italy

Comments

Histogram

NGC 6888 Crescent Nebula, 



    
        

            Michele Palma