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...
Sh2 186 H-alpha RGB, 


Sh2 186 H-alpha RGB

Sh2 186 H-alpha RGB

Technical card

Resolution: 1199x1143

Dates:Nov. 3, 2019

Astrodon Blue Tru-Balance E-Series Gen 2: 15x240" bin 1x1
Astrodon Green Tru-Balance E-Series Gen 2: 15x240" ISO-1 bin 1x1
Astrodon H-alpha 5nm: 34x1800" bin 1x1
Astrodon Red Tru-Balance E-Series Generation 2: 15x240" ISO-2 bin 1x1

Integration: 20.0 hours

Avg. Moon age: 6.53 days

Avg. Moon phase: 40.94% job: 3029922

RA center: 17.213 degrees

DEC center: 63.127 degrees

Pixel scale: 0.610 arcsec/pixel

Orientation: 359.998 degrees

Field radius: 0.140 degrees

Locations: Stanford Faculty Observatory, Stanford, California, United States

Data source: Own remote observatory

Remote source: Non-commercial independent facility


This one is very obscure. Image drizzled.

Avedisova says that Sh 2-186 is ionised by the B0 III giant Hiltner 102 and is part of the Cas OB7 association. It contains the infrared cluster [BDS2003].



License: None (All rights reserved)

Sky plot

Sky plot


Sh2 186 H-alpha RGB,