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...
Sh2-115 and Abell 71, 





    
        

            snakagawa
Sh2-115 and Abell 71

Sh2-115 and Abell 71

Technical card

Resolution: 4401x5501

Astrometry.net job: 2115397

RA center: 308.715 degrees

DEC center: 46.850 degrees

Pixel scale: 1.196 arcsec/pixel

Orientation: 0.126 degrees

Field radius: 1.171 degrees

Data source: Unknown

Description

Emission nebula Sharpless 2-115 i(with an open cluster Berkley 90) and a planetary nebula (or an Hll region) Abell 71. Prototype Hyperstar (thanks to Dean at Starizona) + Celestron 8SE with DIY mirror lock + aperture mask (F/2 -> F/3). Atik 460ex mono at -10 deg C. Baader 5nm narrowband filters.

Ha: 10 min x 47 (7 hrs 50 min)
Oiii: 10 min x 37 (6 hrs 10 min)
Sii: 10 min x 24 (4 hrs)

Processed via Pixinsight, ImagesPlus, Registar, EasyHDR, and Photoshop

Comments

Comments are closed.

Author

snakagawa
snakagawa
License: None (All rights reserved)
1212
Like

Sky plot

Sky plot

Histogram

Sh2-115 and Abell 71, 





    
        

            snakagawa