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
Getting plate-solving status, please wait...
Starless IC 1396 widefield , 





    
        

            snakagawa

Starless IC 1396 widefield

Technical card

Resolution: 2596x2157

Astrometry.net job: 790031

Description

Third try on the same dataset. This time, I tried to remove all the background stars:

Canon EF 200mm f/2.8L II USM with Astrodon 5nm Ha, Oiii, and Sii (and Red Continuum) filters. Atik460ex(mono). 10min x 29=4h50m (Ha) +10min x 27=4h30m (Oiii) 10min x 19=3hr10m (Sii). Continuum data (10min x 18) was used to reduce and remove the star field. Ha was used as the luminance frame. Grandview Campground, Inyo, CA. The condition was very marginal because of thin clouds and smoke from the Rough Fire near Fresno. Color palette is HST:NAT=1:1. EasyHDR was used to enhance the contrast. The main processing was done with ImagesPlus.

Comments

Author

snakagawa
snakagawa
License: None (All rights reserved)
2672
Like

Histogram

Starless IC 1396 widefield , 





    
        

            snakagawa