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...
SH2-112 in Cygnus, 





    
        

            Steven Bellavia
SH2-112 in Cygnus

SH2-112 in Cygnus

Technical card

Resolution: 3545x2363

Dates:Aug. 23, 2019

Frames:
Astronomik 6nm OIII: 18x300" (gain: 140.00) -15C bin 1x1
Optolong 7nm Ha 2": 22x300" (gain: 140.00) -15C bin 1x1

Integration: 3.3 hours

Darks: ~27

Flats: ~30

Flat darks: ~30

Avg. Moon age: 22.02 days

Avg. Moon phase: 51.31%

Bortle Dark-Sky Scale: 2.00

Mean SQM: 21.60

Temperature: 10.00

Astrometry.net job: 2900631

RA center: 308.504 degrees

DEC center: 45.617 degrees

Pixel scale: 1.360 arcsec/pixel

Orientation: 272.548 degrees

Field radius: 0.805 degrees

Data source: Traveller

Description

Sharpless 2-112, SH2-112, is a hydrogen emission nebula in Cygnus, very close to the tail star of Cygnus the Swan, Deneb. It is 5,600 light years from Earth. The ionising star for this nebula is the O8V class multiple BD+45 3216 (SAO 49801).

Comments

Author

bellavia
Steven Bellavia
License: None (All rights reserved)
650
Like

Sky plot

Sky plot

Histogram

SH2-112 in Cygnus, 





    
        

            Steven Bellavia