Hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Horsehead nebula  ·  IC 431  ·  IC 432  ·  IC 434  ·  IC 435  ·  NGC 2023  ·  NGC 2024  ·  The star Alnitak (ζOri)  ·  The star σOri
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Horsehead and Flame Nebula, 



    
        

            Hermann Mühlichen
Horsehead and Flame Nebula
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Horsehead and Flame Nebula

Getting plate-solving status, please wait...
Horsehead and Flame Nebula, 



    
        

            Hermann Mühlichen
Horsehead and Flame Nebula
Powered byPixInsight

Horsehead and Flame Nebula

Technical card

Imaging telescopes or lenses: Teleskop-Service Triplet Apo 80/480

Imaging cameras: Canon EOS 60Da

Mounts: iOptron CEM25P

Guiding telescopes or lenses: Skywatcher 9x50 finder

Guiding cameras: Lacerta MGEN 2

Software: Fitswork  ·  Andreas Rörig Regim 3.8  ·  Adobe Photoshop CS 2  ·  Adobe Photoshop Lightroom 6.1

Accessory: Teleskop-Service 2" Flattener


Dates:Jan. 16, 2020

Frames: 36x300" (3h) ISO400

Integration: 3h

Flats: ~25

Flat darks: ~30

Bias: ~30

Avg. Moon age: 21.01 days

Avg. Moon phase: 61.94%

Bortle Dark-Sky Scale: 3.00


Basic astrometry details

Astrometry.net job: 3208763

RA center: 5h 41' 9"

DEC center: -2° 7' 8"

Pixel scale: 1.833 arcsec/pixel

Orientation: 59.719 degrees

Field radius: 1.298 degrees


Resolution: 4259x2802

Data source: Traveller

Description

Alnitak and its surroundings: Horsehead Nebula and Flame Nebula.

Comments

Sky plot

Sky plot

Histogram

Horsehead and Flame Nebula, 



    
        

            Hermann Mühlichen