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:  IC 4603, IC 4604, IC 4605, M 4, NGC 6121, NGC 6144, The star 22Sco, The star Al Niyat (σSco), The star Antares (αSco), The star οSco, The star ρOph, rho Oph nebula
Getting plate-solving status, please wait...

Ophiuchi Cloud Complex

Technical card

Dates:May 12, 2018

Frames:Astrodon LRGB Filter: 24x300" ISO0 (gain: 0.00) -35C bin 1x1

Integration: 2.0 hours

Darks: ~30

Flats: ~30

Flat darks: ~30

Bias: ~20

Avg. Moon age: 26.33 days

Avg. Moon phase: 11.14%

Bortle Dark-Sky Scale: 1.00

Mean SQM: 22.00

Temperature: 13.00

Basic astrometry details job: 2063913

RA center: 16h 24' 22"

DEC center: -25° 1' 55"

Pixel scale: 4.568 arcsec/pixel

Orientation: 359.018 degrees

Field radius: 2.757 degrees

Resolution: 3072x3074

Locations: Siding Spring, Coonabarabran, New South Wales, Australia

Data source: Unknown



Yu-Peng Chan
License: None (All rights reserved)

Sky plot

Sky plot


Ophiuchi Cloud Complex, 


            Yu-Peng Chan

In these public groups

Images of Taiwan