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:  IC 435, NGC 2024, NGC 2023, Horsehead nebula, IC 434, IC 432, IC 431, The star Alnitak (ζOri), The star σOri
Getting plate-solving status, please wait...
Horsehead and flame nebula region (HaRGB w/DSLR), 





    
        

            drivingcat
Horsehead and flame nebula region (HaRGB w/DSLR)

Horsehead and flame nebula region (HaRGB w/DSLR)

Technical card

Resolution: 5589x3816

Dates:Jan. 4, 2018Jan. 6, 2018

Frames:
Baader Ha 2" 7nm: 402x60" ISO1600
Hutech IDAS 2" LPS-D1: 325x60" ISO1600

Integration: 12.1 hours

Darks: ~32

Flats: ~32

Bias: ~32

Avg. Moon age: 18.61 days

Avg. Moon phase: 83.29%

Bortle Dark-Sky Scale: 6.00

Temperature: -4.00

Astrometry.net job: 1881110

RA center: 84.916 degrees

DEC center: -2.446 degrees

Pixel scale: 1.638 arcsec/pixel

Orientation: 85.692 degrees

Field radius: 1.540 degrees

Locations: Backyard, Dacula, GA, United States

Description

Here's the final image. 2 nights of Ha. 2 nights of RGB. I think some of shapes of the stars got messed up when trying to combine Ha with RGB using Star Alignment. Not sure how to fix that, but oh well, I'm pretty happy with the rest. An improvement from last year!

Ha only version:
https://www.astrobin.com/328391/

Comments

Author

drivingcat
drivingcat
License: None (All rights reserved)
2032
Like

Sky plot

Sky plot

Histogram

Horsehead and flame nebula region (HaRGB w/DSLR), 





    
        

            drivingcat