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...
Crab Nebula M1 - Halpha, 


            Alessandro Merga...
Crab Nebula M1 - Halpha

Crab Nebula M1 - Halpha

Technical card

Resolution: 2485x1657

Dates:March 6, 2014

Frames: 15x420" ISO800 -15C

Integration: 1.8 hours

Darks: ~25

Flats: ~44

Bias: ~36

Avg. Moon age: 5.45 days

Avg. Moon phase: 30.02%

Bortle Dark-Sky Scale: 7.00

Temperature: 3.00 job: 204982

RA center: 83.641 degrees

DEC center: 22.022 degrees

Pixel scale: 1.062 arcsec/pixel

Orientation: 87.261 degrees

Field radius: 0.440 degrees

Locations: Observatory at home - Viggiù, Viggiù, Varese, Italy


First attempts to shooting in Halpha



Alessandro Merga...
License: None (All rights reserved)

Sky plot

Sky plot


Crab Nebula M1 - Halpha, 


            Alessandro Merga...