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, Crescent nebula, NGC 6888, NGC6888, Sh2-105
Getting plate-solving status, please wait...
Crescent Nebula - FLI 16803 Version, 



    
        

            Jim Morse
Crescent Nebula - FLI 16803 Version
Powered byPixInsight

Crescent Nebula - FLI 16803 Version

Technical card


Dates:Oct. 8, 2019

Frames: 75x900"

Integration: 18.8 hours

Avg. Moon age: 9.94 days

Avg. Moon phase: 75.87%


Astrometry.net job: 3398510

RA center: 20h 12' 7"

DEC center: +38° 21' 17"

Pixel scale: 0.631 arcsec/pixel

Orientation: 115.027 degrees

Field radius: 0.476 degrees


Resolution: 3840x3840

Locations: New Mexico Skies Remote Observatory, Mayhill, New Mexico, United States

Data source: Own remote observatory

Remote source: New Mexico Skies

Description

This is actually a two color image, Ha, OIII, OIII. Just not enough SII signal to use, despite using 900 second subs. That aside, I love the OIII signal which sits so beautifully on top of the Ha signal. Gorgeous.

Comments

Author

JimMorse
Jim Morse
License: Attribution Creative Commons
800
Like

Sky plot

Sky plot

Histogram

Crescent Nebula - FLI 16803 Version, 



    
        

            Jim Morse