Hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Horsehead nebula  ·  IC 434  ·  IC 435  ·  NGC 2023  ·  The star Alnitak (ζOri)  ·  The star σOri
Horsehead Nebulae, 



    
        

            Simon
Horsehead Nebulae
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Horsehead Nebulae

Horsehead Nebulae, 



    
        

            Simon
Horsehead Nebulae
Powered byPixInsight

Horsehead Nebulae

Technical card

Imaging telescopes or lenses: SkyWatcher ED 100 Black Diamond

Imaging cameras: ZWO ASI 1600MM Cooled Pro

Mounts: Skywatcher AZ-EQ6 GT Synscan

Guiding telescopes or lenses: Astro Doublet 80mm doublet refractor F4.1

Guiding cameras: ZWO ASI 120 MM Mini

Focal reducers: Skywatcher 0.85x Reducer 0.85 Focal reducer/flattener

Software: ZWO ASIAIR  ·  CaptureOne 12 CaptureOne12  ·  SkySafari 6 Pro  ·  PixInsight 1.8

Filters: Baader 36mm Ha 7nm  ·  Baader L 36mm  ·  Baader B 36mm  ·  Baader G 36mm

Accessory: ZWO ASIair  ·  ZWO Filterwheel EFW 7x 36mm


Dates:Feb. 11, 2019

Frames: 31x120" (1h 2')

Integration: 1h 2'

Avg. Moon age: 6.00 days

Avg. Moon phase: 35.50%


Basic astrometry details

Astrometry.net job: 2519798

RA center: 05h40m52s

DEC center: -02°2327

Pixel scale: 1.002 arcsec/pixel

Orientation: 188.566 degrees

Field radius: 0.812 degrees


Resolution: 1824x1379

Data source: Backyard

Description

Taken with Skywatcher 100ED Black Diamond with 0.85x reducer on a AZ-EQ6 mount.

Camera used: ASI1600MM with gain 139 (medium) and at -30 degrees.

Image is stacked by: 16x300s Ha, 5x120s GB, 5x30s L.

Stacket and integrated in PixInsight as LRGB where R=Ha.

TIFF edited afterwards in CaptureOne12.

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Horsehead Nebulae, 



    
        

            Simon