Hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Horsehead nebula  ·  IC 434  ·  IC 435  ·  NGC 2023  ·  NGC 2024  ·  The star Alnitak (ζOri)
Getting plate-solving status, please wait...
Horse head - Luminance + H-Alpha, 



    
        

            samlising
Horse head - Luminance + H-Alpha
Powered byPixInsight

Horse head - Luminance + H-Alpha

Getting plate-solving status, please wait...
Horse head - Luminance + H-Alpha, 



    
        

            samlising
Horse head - Luminance + H-Alpha
Powered byPixInsight

Horse head - Luminance + H-Alpha

Technical card

Imaging telescopes or lenses: Astro Physics Starfire 130 EDF GT

Imaging cameras: SBIG STT-8300M

Mounts: Astro-Physics 1600GTO

Guiding cameras: SBIG Built-in Guide CCD

Software: Photoshop CC 2014  ·  Maxim DL  ·  Pixinsight 1.8  ·  DC-3 Dreams ACP Observatory Control Software

Filters: Baader Planetarium Ha 36mm  ·  Baader Planetarium L 36mm

Accessory: Astro-Physics Field Flattener


Frames:
Baader Planetarium Ha 36mm: 41x1800" (20h 30') bin 1x1
Baader Planetarium L 36mm: 108x300" (9h) bin 1x1

Integration: 29h 30'


Basic astrometry details

Astrometry.net job: 893716

RA center: 5h 41' 11"

DEC center: -2° 7' 30"

Pixel scale: 1.291 arcsec/pixel

Orientation: 121.626 degrees

Field radius: 0.754 degrees


Resolution: 2536x3358

Locations: Sierra Remote Observatories, Shaver Lake, CA, United States

Comments

Sky plot

Sky plot

Histogram

Horse head - Luminance + H-Alpha, 



    
        

            samlising