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:  M 1, Crab nebula, NGC 1952
Getting plate-solving status, please wait...
Messier 1 (M1) The crab nebula HaO3, 





    
        

            John
Messier 1 (M1) The crab nebula HaO3

Messier 1 (M1) The crab nebula HaO3

Technical card

Resolution: 4588x3432

Dates:Nov. 10, 2019Nov. 11, 2019

Frames:
Baader Ha 3.5 nm: 24x300" (gain: 139.00) -20C bin 1x1
Baader OIII 8.5 nm 1.25": 20x180" (gain: 139.00) -20C bin 1x1

Integration: 3.0 hours

Darks: ~20

Avg. Moon age: 13.28 days

Avg. Moon phase: 97.29%

Bortle Dark-Sky Scale: 4.00

Astrometry.net job: 3050391

RA center: 5h 34' 26"

DEC center: +21° 57' 36"

Pixel scale: 0.340 arcsec/pixel

Orientation: 84.122 degrees

Field radius: 0.270

Locations: Home base Full Observatory, Assen, Drenthe, Netherlands

Data source: Backyard

Description

Well,its full moon and very windy,so not so smart to capture a small object like the M1with the Celestron C8.
But stubborn as i am ,and with a good guiding i thought,lets try.

it can use much more data,but the structure can be seen already,even the O3 showed details.

greetings John.

Comments

Author

kajouman
John
License: None (All rights reserved)
1441
Like

Sky plot

Sky plot

Histogram

Messier 1 (M1) The crab nebula HaO3, 





    
        

            John