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Contains:  NGC 1977, NGC 1981, Witch Head nebula, IC 2118, The star 27Ori, The star ψEri, The star 22Ori, The star 42Ori, The star ωEri, The star λEri, The star τOri, The star ηOri, The star Cursa (βEri), The star Rigel (βOri), Part of the constellation Eridanus (Eri)
Getting plate-solving status, please wait...
a try  around IC 2118 @ 100 mm, 





    
        

            Wolfgang Zimmermann

a try around IC 2118 @ 100 mm

Technical card

Resolution: 6000x4000

Dates:Nov. 9, 2018

Frames: 120x30" ISO1600

Integration: 1.0 hours

Darks: ~25

Bias: ~32

Avg. Moon age: 1.81 days

Avg. Moon phase: 3.68%

Astrometry.net job: 2367589

Locations: Hilton Nubian Resort, Marsa Alam, Egypt

Data source: Traveller

Description

On the hotel grounds there is a strong light pollution. At a latitude of 25 ° north, I wanted to pick up the witch's head nebula. 30 seconds at ISO 1600 and f / 4 appeared almost too long. I had then started 120 shots.

I close the lens at f/4

Comments

Author

Wolfi2055
Wolfgang Zimmermann
License: None (All rights reserved)
1031
Like

Revisions

  • a try  around IC 2118 @ 100 mm, 





    
        

            Wolfgang Zimmermann
    Original
  • a try  around IC 2118 @ 100 mm, 





    
        

            Wolfgang Zimmermann
    B
  • Final
    a try  around IC 2118 @ 100 mm, 





    
        

            Wolfgang Zimmermann
    C

B

easy crop

C

work on details, easy crop

Histogram

a try  around IC 2118 @ 100 mm, 





    
        

            Wolfgang Zimmermann

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Camera Lens Astrophotography