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:  Great Nebula in Andromeda, M 110, M 31, M 32, NGC 205, NGC 221, NGC 224, The star 32And, The star νAnd
Getting plate-solving status, please wait...
M31 - first time, 


            Chris Deppe
M31 - first time
Powered byPixInsight

M31 - first time

Technical card

Imaging telescopes or lenses: Canon EF 200mm 1:2,8 L II USM

Imaging cameras: Canon 1200D modified

Mounts: SkyWatcher EQ 3-2

Guiding telescopes or lenses: Canon EF 200mm 1:2,8 L II USM

Software: Nebulosity 4  ·  Adobe Photoshop CC 15

Filters: Astronomik UHC Clip-Filter

Accessory: Teleskop-Service 1200mm steel column for EQ mount

Dates:Sept. 12, 2015

Frames: 20x120" ISO800

Integration: 0.7 hours

Darks: ~20

Avg. Moon age: 28.83 days

Avg. Moon phase: 0.56%

Bortle Dark-Sky Scale: 7.00

Basic astrometry details job: 771373

RA center: 0h 44' 26"

DEC center: +40° 40' 8"

Pixel scale: 4.534 arcsec/pixel

Orientation: -89.226 degrees

Field radius: 3.014 degrees

Resolution: 3978x2661


My first astrophoto with multiple, stacked long exposures ever... :)
20 x 120s - UHC clip-filter



Chris Deppe
License: None (All rights reserved)

Sky plot

Sky plot


M31 - first time, 


            Chris Deppe