Hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Flame Nebula  ·  Great Orion Nebula  ·  IC 420  ·  IC 431  ·  IC 432  ·  IC 434  ·  Lower Sword  ·  M 42  ·  M 43  ·  Mairan's Nebula  ·  NGC 1973  ·  NGC 1975  ·  NGC 1976  ·  NGC 1977  ·  NGC 1980  ·  NGC 1981  ·  NGC 1982  ·  NGC 2023  ·  NGC 2024  ·  Orion B  ·  Orion Nebula  ·  Part of the constellation Orion (Ori)  ·  The star 42Ori  ·  The star 45Ori  ·  The star Alnilam (εOri)  ·  The star Alnitak (ζOri)  ·  The star θ1Ori  ·  The star θ2Ori  ·  The star ιOri  ·  The star σOri  ·  And 2 more.
Getting plate-solving status, please wait...
Orion widefield (M42, Running Man, Horsehead, Flame Nebulae), 



    
        

            Marco Rapino
Orion widefield (M42, Running Man, Horsehead, Flame Nebulae)
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Orion widefield (M42, Running Man, Horsehead, Flame Nebulae)

Technical card

Imaging cameras: ZWO ASI1600GT

Mounts: Skywatcher EQ6 goto

Guiding telescopes or lenses: Omegon 50mm Guide Scope

Guiding cameras: ZWO ASI290mini

Software: Pleiades Astrophoto PixinsIght  ·  Adobe Lightroom 2019 CC

Filters: Hutech IDAS 2" LPS-D2  ·  Astronomik Ha 6nm  ·  Baader B 1.25'' CCD Filter  ·  Baader G 1.25'' CCD Filter

Accessory: Omegon Dew strip bands  ·  Omegon 2 channel dew strap controller


Dates:Jan. 15, 2021Jan. 17, 2021

Frames:
80x180" (gain: 200.00) -20C bin 1x1
Baader B 1.25'' CCD Filter: 60x180" (gain: 0.00) bin 1x1
Baader G 1.25'' CCD Filter: 60x180" (gain: 0.00) bin 1x1
Baader R 1.25'' CCD Filter: 60x180" (gain: 0.00) bin 1x1

Integration: 13.0 hours

Darks: ~15

Flats: ~15

Flat darks: ~15

Avg. Moon age: 3.35 days

Avg. Moon phase: 12.94%

Bortle Dark-Sky Scale: 6.00

Mean SQM: 19.00

Mean FWHM: 2.00

Temperature: 4.00


Basic astrometry details

Astrometry.net job: 4179160

RA center: 5h 37' 59"

DEC center: -3° 57' 3"

Pixel scale: 3.971 arcsec/pixel

Orientation: 90.027 degrees

Field radius: 3.456 degrees


Resolution: 5461x3072

Locations: Home, Lanciano, Italy

Data source: Backyard

Description

My little winter project, the Orion widefield!
Shot with my ASI 1600 GT and the Samyang 135mm f2 lens, with aperture set at f4.
A challenging target from my city sky, but nonetheless I have it a shot! :)

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Sky plot

Sky plot

Histogram

Orion widefield (M42, Running Man, Horsehead, Flame Nebulae), 



    
        

            Marco Rapino