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:  NGC 7331, NGC 7335, NGC 7337
Getting plate-solving status, please wait...

NGC 7331 (The Deer Lick Group)

Technical card

Imaging telescopes or lenses:Selfmade 443/2048 Newtonian f4.6

Imaging cameras:SBIG ST-10 XME



Filters:SBIG CFW-9

Accessory:SBIG AO-8Baader RCC-1 Coma Corrector

Dates:Sept. 26, 2016

Frames: 75x300" -25C

Integration: 6.2 hours

Avg. Moon age: 25.27 days

Avg. Moon phase: 19.21%

Bortle Dark-Sky Scale: 2.00

Mean SQM: 21.40

Mean FWHM: 2.20

Basic astrometry details job: 1369722

RA center: 22h 37' 3"

DEC center: +34° 25' 1"

Pixel scale: 0.342 arcsec/pixel

Orientation: 359.862 degrees

Field radius: 0.247 degrees

Resolution: 4304x2916

Data source: Own remote observatory


NGC 7331 technical data / Telescope: Newtonian (d=443mm, f=2048mm) / Location: Emberger Alm, Kaernten, Austria / Camera: SBIG ST-10XME with AO-8 and CFW-9 / Exposure: 6.25 hours (luminance 37x5 min. bin 1x1, red 10x5 min. bin 2x2, green 10x5 min. bin 2x2, blue 18x5 min. bin 2x2)




Sky plot

Sky plot


NGC 7331 (The Deer Lick Group),