Hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Great Nebula in Orion  ·  Horsehead nebula  ·  IC 423  ·  IC 432  ·  IC 434  ·  M 42  ·  M 43  ·  NGC 1975  ·  NGC 1976  ·  NGC 1977  ·  NGC 1980  ·  NGC 1981  ·  NGC 1982  ·  NGC 1990  ·  NGC 2023  ·  NGC 2024  ·  Part of the constellation Orion (Ori)  ·  The star 42Ori  ·  The star 45Ori  ·  The star Alnilam (εOri)  ·  The star Alnitak (ζOri)  ·  The star Mintaka (δOri)  ·  The star θ1Ori  ·  The star θ2Ori  ·  The star ιOri  ·  The star σOri
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Flame, Horse Head and Orion nebulae in Ha - 4 panel mosaic, 



    
        

            alexbb
Flame, Horse Head and Orion nebulae in Ha - 4 panel mosaic
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Flame, Horse Head and Orion nebulae in Ha - 4 panel mosaic

Getting plate-solving status, please wait...
Flame, Horse Head and Orion nebulae in Ha - 4 panel mosaic, 



    
        

            alexbb
Flame, Horse Head and Orion nebulae in Ha - 4 panel mosaic
Powered byPixInsight

Flame, Horse Head and Orion nebulae in Ha - 4 panel mosaic

Technical card

Imaging telescopes or lenses: Canon 300mm f/4.0 L

Imaging cameras: ZWO ASI1600MM-Cool

Mounts: Skywatcher AZ-EQ5

Guiding telescopes or lenses: Pentacon 4/200 MC

Guiding cameras: ZWO ASI120MM

Software: RegiStar  ·  DeepSkyStacker Deep Sky Stacker (DSS)  ·  Stark Labs OpenPHD Guiding  ·  GIMP 2.9.5  ·  The Imaging Catalyst Astro Photography Tool  ·  Startools 1.3  ·  Astro Pixel Processor

Filters: Optolong Ha 7nm

Accessory: ZWO EFW 8x1,25"


Dates:Oct. 14, 2017Oct. 15, 2017Oct. 16, 2017Oct. 19, 2017Oct. 20, 2017Oct. 30, 2017Nov. 22, 2017Nov. 23, 2017Nov. 24, 2017

Frames:
Optolong Ha 7nm: 153x300" (12h 45') (gain: 139.00) -15C bin 1x1
Optolong Ha 7nm: 24x10" (4') (gain: 139.00) -25C bin 1x1
Optolong Ha 7nm: 120x300" (10h) (gain: 139.00) -25C bin 1x1

Integration: 22h 49'

Avg. Moon age: 14.33 days

Avg. Moon phase: 22.08%


Basic astrometry details

Astrometry.net job: 3250809

RA center: 5h 39' 17"

DEC center: -3° 23' 42"

Pixel scale: 5.336 arcsec/pixel

Orientation: 90.687 degrees

Field radius: 3.947 degrees


Resolution: 4400x3000

Data source: Backyard

Description

Hydrogen layer

Comments

Sky plot

Sky plot

Histogram

Flame, Horse Head and Orion nebulae in Ha - 4 panel mosaic, 



    
        

            alexbb