Hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Horsehead nebula  ·  IC 434  ·  NGC 2023  ·  The star σOri
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Horsehead nebula Narrow band, 



    
        

            Christopher Maier
Horsehead nebula Narrow band
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Horsehead nebula Narrow band

Technical card

Imaging telescopes or lenses: Astro-Physics 130EDFGT

Imaging cameras: SBIG STT 8300M

Mounts: Astro-Physics Mach1AP GTO with GTOCP3

Guiding telescopes or lenses: Astro-Physics 130EDFGT

Guiding cameras: SBIG STT 8300M

Software: PixInsight 1.8 Processing  ·  The SkyX Pro Camera/Telescope software

Filters: Astrodon Series 2 LRGB  ·  SII 3nm  ·  Astrodon Ha 3nm TruColor

Accessory: FLI Atlas focuser  ·  SBIG AO-8T Adaptive Optics


Dates:Jan. 28, 2016

Frames: 90x300"

Integration: 7.5 hours

Avg. Moon age: 18.91 days

Avg. Moon phase: 81.76%


Basic astrometry details

Astrometry.net job: 939249

RA center: 5h 40' 23"

DEC center: -2° 27' 32"

Pixel scale: 1.349 arcsec/pixel

Orientation: 92.990 degrees

Field radius: 0.651 degrees


Resolution: 2340x2572

Locations: Maier Observatory, San Antonio , Texas, United States

Data source: Backyard

Description

Horsehead Narrowband Ha, SII and OIII

Comments

Sky plot

Sky plot

Histogram

Horsehead nebula Narrow band, 



    
        

            Christopher Maier