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...
Cat's Eye Nebula starless, 





    
        

            pete_xl

Cat's Eye Nebula starless

Technical card

Resolution: 1543x1147

Dates:Aug. 23, 2019Aug. 25, 2019

Frames:
Baader Ha 36mm 7nm: 57x300" (gain: 139.00)
Baader O III 36mm 8nm: 59x300" (gain: 130.00)

Integration: 9.7 hours

Avg. Moon age: 23.02 days

Avg. Moon phase: 40.99%

Astrometry.net job: 2881694

Locations: Balkon, Ascheberg, NRW, Germany

Data source: Backyard

Description

The Cat's Eye Nebula is a planetary nebula in the Constellation Draco. The outer shell is built mostly from ionized OIII gas with minor attributes of hydrogen gas. The inner core is very bright but shows some interesting structures.

The image is a combination of narrowband images for the shell and RGB images for the core and the stars.

TS 130/910 mm apo refractor and ZWO ASI1600mmp.

Baader Ha
57 x 300s gain 139

Baader OIII
59 x 300s gain 139

Starnet++, APP and PS CC2019

Comments

Author

pete_xl
pete_xl
License: None (All rights reserved)
1670
Like

Histogram

Cat's Eye Nebula starless, 





    
        

            pete_xl

In these public groups

Cloudy Nights