Hemisphere:  Northern  ·  Constellation: Cepheus (Cep)
Sh2-155 Cavern Nebula, 



    
        

            Leopoldo Agostini
Sh2-155 Cavern Nebula
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Sh2-155 Cavern Nebula

Equipment

Imaging Telescopes Or Lenses
William Optics FLT 132
Imaging Cameras
QHYCCD QHY8L
Mounts
Gemini G42 Observatory+
Filters
Hutech IDAS LPS2
Accessories
William Optics Type IV
Software
Adobe Photoshop · MaximDL5 · Astroart 5
Guiding Telescopes Or Lenses
William Optics WO 66
Guiding Cameras
QHY5

Acquisition details

Dates:
Aug. 2, 2013
Frames:
50×600(8h 20′)
Integration:
8h 20′
Avg. Moon age:
25.55 days
Avg. Moon phase:
16.88%

Basic astrometry details

Astrometry.net job: 101576

RA center: 22h56m50s.4

DEC center: +62°3415

Pixel scale: 1.734 arcsec/pixel

Orientation: 90.602 degrees

Field radius: 0.803 degrees

Resolution: 620x413

File size: 320.0 KB

Locations: Osservatorio casalingo, Casalguidi, Pistoia, Italy

Description

50 x 600" 2 serate (2 e 3 Agosto 2013)

Comments

Sky plot

Sky plot

Histogram

Sh2-155 Cavern Nebula, 



    
        

            Leopoldo Agostini