Cookie consent

AstroBin saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing AstroBin without changing the browser settings, you grant us permission to store that information on your device.

I agree
Contains:  Crescent nebula, IC 4996, NGC 6888
Getting plate-solving status, please wait...
Crescent Nebula , 



    
        

            drivingcat
Crescent Nebula
Powered byPixInsight

Crescent Nebula

Technical card


Dates:July 30, 2017Oct. 24, 2017

Frames:
Baader Ha 2" 7nm: 200x60" ISO1600
Hutech IDAS 2" LPS-D1: 421x30" ISO1600

Integration: 6.8 hours

Darks: ~15

Flats: ~15

Bias: ~15

Avg. Moon age: 5.79 days

Avg. Moon phase: 34.22%

Bortle Dark-Sky Scale: 6.00

Temperature: 8.80


Basic astrometry details

Astrometry.net job: 1919955

RA center: 20h 12' 28"

DEC center: +38° 24' 7"

Pixel scale: 1.632 arcsec/pixel

Orientation: 105.476 degrees

Field radius: 1.519 degrees


Resolution: 5607x3663

Locations: Backyard, Dacula, GA, United States

Description

Is this a hard one? I had a hard time getting it to look good.

Comments

Author

drivingcat
drivingcat
License: None (All rights reserved)
1001
Like

Revisions

  • Crescent Nebula , 



    
        

            drivingcat
    Original
  • Final
    Crescent Nebula , 



    
        

            drivingcat
    C

Sky plot

Sky plot

Histogram

Crescent Nebula , 



    
        

            drivingcat