Cookie consent

AstroBin saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing AstroBin without changing the browser settings, you grant us permission to store that information on your device.

I agree

Image of the day 07/10/2015

Getting plate-solving status, please wait...
    Sh2-155 "Cave Nebula", 





    
        

            Bert Scheuneman
    Sh2-155 "Cave Nebula"

    Sh2-155 "Cave Nebula"

    Technical card

    Imaging telescope or lens:Boren Simon 10" f2.8 Powernewton

    Imaging camera:QSI 583 ws

    Mount:Losmandy G11

    Guiding camera:Lodestar

    Focal reducer:ASA 2" x 0,73 Corrector/Reducer 2KORRR

    Software:Adobe Photoshop 6 CSPixInsight

    Filters:SII 5nmOIII 5nmHa 5nm

    Resolution: 2000x1500

    Dates:July 1, 2015July 2, 2015July 5, 2015

    Frames:
    Ha 5nm: 28x600" -20C bin 1x1
    OIII 5nm: 23x600" bin 1x1
    SII 5nm: 17x600" bin 1x1

    Integration: 11.3 hours

    Avg. Moon age: 15.94 days

    Avg. Moon phase: 94.82%

    Astrometry.net job: 684377

    RA center: 22h 57' 29"

    DEC center: +62° 43' 51"

    Pixel scale: 2.028 arcsec/pixel

    Orientation: -172.309 degrees

    Field radius: 0.704

    Comments

    Author

    Astrobert
    Bert Scheuneman
    Like

    Sky plot

    Sky plot

    Histogram

    Sh2-155 "Cave Nebula", 





    
        

            Bert Scheuneman

    In these public groups

    Narrowband imaging