Celestial hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Flame Nebula  ·  IC 431  ·  IC 432  ·  IC 434  ·  IC 435  ·  NGC 2023  ·  NGC 2024  ·  Orion B  ·  The star Alnitak (ζOri)  ·  The star σOri
Getting plate-solving status, please wait...
Horsehead Nebula + Flame Nebula HaRGB, 



    
        

            Gernot_Obertaxer
Horsehead Nebula + Flame Nebula HaRGB
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Horsehead Nebula + Flame Nebula HaRGB

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



    
        

            Gernot_Obertaxer
Horsehead Nebula + Flame Nebula HaRGB
Powered byPixInsight

Horsehead Nebula + Flame Nebula HaRGB

Acquisition details

Dates:
Feb. 5, 2022 ·  Feb. 8, 2022 ·  Feb. 9, 2022 ·  Feb. 12, 2022 ·  Feb. 23, 2022 ·  Feb. 27, 2022 ·  March 1, 2022
Frames:
305×180(15h 15′) ISO800 f/5
Astronomik H-alpha CCD 12 nm APS-C Clip Filter: 152×300(12h 40′) ISO1600 f/5
Integration:
27h 55′
Darks:
20
Flats:
30
Bias:
64
Avg. Moon age:
15.25 days
Avg. Moon phase:
40.40%
Bortle Dark-Sky Scale:
3.00

Basic astrometry details

Astrometry.net job: 5601161

RA center: 05h40m52s.3

DEC center: -02°2121

Pixel scale: 1.869 arcsec/pixel

Orientation: 91.642 degrees

Field radius: 1.824 degrees

Resolution: 5816x3940

File size: 17.3 MB

Locations: Garten, Spittal/Drau, Kärnten, Austria

Data source: Traveller

Description

Hello folks!

I'll show you my last project here. In February I exposed seven nights in the direction of Orion and was able to collect many photons.

I hope you like the picture, I'm looking forward to your critical feedback

CS Gernot

Comments

Revisions

  • Horsehead Nebula + Flame Nebula HaRGB, 



    
        

            Gernot_Obertaxer
    Original
  • Horsehead Nebula + Flame Nebula HaRGB, 



    
        

            Gernot_Obertaxer
    B
  • Final
    Horsehead Nebula + Flame Nebula HaRGB, 



    
        

            Gernot_Obertaxer
    C

B

Description: - Saturation of the color red decreased

- Added selective sharpening

Uploaded: ...

C

Description: - corrected the color of Alnitak

Uploaded: ...

Sky plot

Sky plot

Histogram

Horsehead Nebula + Flame Nebula HaRGB, 



    
        

            Gernot_Obertaxer