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Contains:  Crescent nebula, NGC 6888
Getting plate-solving status, please wait...
NGC6888, 



    
        

            Kai Yang
NGC6888
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NGC6888

Technical card


Dates:July 4, 2017July 18, 2017

Frames:
Baader Ha 7nm 36: 25x1800" -20C bin 1x1
Baader OIII: 15x1800" -20C bin 1x1

Integration: 20.0 hours

Darks: ~30

Flats: ~30

Bias: ~30

Avg. Moon age: 17.26 days

Avg. Moon phase: 56.25%


Basic astrometry details

Astrometry.net job: 1821568

RA center: 20h 11' 46"

DEC center: +38° 40' 12"

Pixel scale: 1.904 arcsec/pixel

Orientation: 356.264 degrees

Field radius: 1.075 degrees


Resolution: 3266x2420

Locations: Backyard, Fremont, CA, United States

Data source: Backyard

Description

Total 20hr from my very bright front yard ...
2017 - 7/4 ~ 7/6 + 7/18 ~ 7/20

Due to the limited sky, I can only image 4~5 hrs per night ...

Comments

Author

KaiYang
Kai Yang
License: None (All rights reserved)
4320
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Revisions

  • NGC6888, 



    
        

            Kai Yang
    C
  • Final
    NGC6888, 



    
        

            Kai Yang
    D

C

Description: apply star reduction...

D

Description: Starnet++

Sky plot

Sky plot

Histogram

NGC6888, 



    
        

            Kai Yang