Hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  PK110+01.1  ·  Sh2-155
SH2-155, The Cave Nebula, 



    
        

            Emil Andronic
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SH2-155, The Cave Nebula

SH2-155, The Cave Nebula, 



    
        

            Emil Andronic
Powered byPixInsight

SH2-155, The Cave Nebula

Equipment

Imaging Telescopes Or Lenses
Astro Tech AT106LE
Imaging Cameras
QHYCCD QHY183M
Filters
Baader Planetarium Ha 1.25" 7nm · Baader Planetarium O3 1.25" 8.5nm · Baader Planetarium S2 1.25" 8nm
Accessories
Starlight Xpress USB filter-wheel 7x1.25" · Rigel Systems GSUSB nStep Focuser · Moonlite 2.5 inch Focuser with high resolution stepper motor · TS OAG 9mm · QHYCCD Polemaster · TS-Optics TSFlat2 Flattener
Software
Astro Pixel Precessor · Adobe Phosotshop CC 2019 · Stellarium 0.19.1 · Sequence Generator PRO · PixInsight · SharpCap pro
Guiding Telescopes Or Lenses
Astro Tech AT106LE
Guiding Cameras
QHYCCD QHY 5 II L M

Acquisition details

Frames:
Baader Planetarium Ha 1.25" 7nm: 41x600" (6h 50') (gain: 16.00) -20°C bin 1x1
Baader Planetarium O3 1.25" 8.5nm: 35x600" (5h 50') (gain: 16.00) -20°C bin 1x1
Baader Planetarium S2 1.25" 8nm: 35x600" (5h 50') (gain: 16.00) -20°C bin 1x1
Integration:
18h 30'
Darks:
50
Flats:
30
Flat darks:
100
Bortle Dark-Sky Scale:
6.00
Mean SQM:
19.10

RA center: 22h56m31s.787

DEC center: +62°2406.92

Pixel scale: 0.704 arcsec/pixel

Orientation: -84.203 degrees

Field radius: 0.626 degrees

More info:Open 

Resolution: 5303x3604

Data source: Backyard

Comments

Revisions

  • SH2-155, The Cave Nebula, 



    
        

            Emil Andronic
    Original
  • Final
    SH2-155, The Cave Nebula, 



    
        

            Emil Andronic
    B

Sky plot

Sky plot

Histogram

SH2-155, The Cave Nebula, 



    
        

            Emil Andronic