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NGC 6888 (Crescent Nebula), 





    
        

            DerPit

NGC 6888 (Crescent Nebula)

Technical card

Resolution: 2400x1800

Dates:Aug. 9, 2018

Frames: 100x10"

Integration: 0.3 hours

Avg. Moon age: 27.30 days

Avg. Moon phase: 5.54%

Astrometry.net job: 2196618

Locations: ORM, La Palma, Spain

Data source: Backyard

Description

A try with High-Gain, short exposure subs, L only (ZWO new LRGB filter). Select the best 100 of 200 10s frames (unguided) taken with 40dB gain. Only center 1600x1200 of the FOV (field curvature...), displayed inverted.

Comments

Author

DerPit
DerPit
License: None (All rights reserved)
390
Like

Revisions

  • NGC 6888 (Crescent Nebula), 





    
        

            DerPit
    Original
  • Final
    NGC 6888 (Crescent Nebula), 





    
        

            DerPit
    B

B

New version, 3x drizzle, then 2x scale down

Histogram

NGC 6888 (Crescent Nebula), 





    
        

            DerPit