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:  Witch Head nebula, IC 2118, The star ψEri
Getting plate-solving status, please wait...
Witch Head Nebula, 


            Richard Sweeney
Witch Head Nebula

Witch Head Nebula

Technical card

Resolution: 3155x3358

Dates:Nov. 18, 2018

Frames: 100x150" (gain: 50.00) -5C

Integration: 4.2 hours

Darks: ~50

Flats: ~50

Bias: ~50

Avg. Moon age: 10.00 days

Avg. Moon phase: 76.42%

Bortle Dark-Sky Scale: 4.00 job: 2883495

RA center: 5h 5' 6"

DEC center: -6° 53' 24"

Pixel scale: 2.297 arcsec/pixel

Orientation: 264.810 degrees

Field radius: 1.470

Locations: Back Garden, Cork, Ireland

Data source: Backyard



Richard Sweeney

Sky plot

Sky plot


Witch Head Nebula, 


            Richard Sweeney

In these public groups

Cooled Color Cams