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M31 M31

M31

Contains: M 31, M 110, M 32

Technical card

Imaging telescopes or lenses: Nikon Nikkor 70/210 f/4.5-5.6

Imaging cameras: Nikon D70s

Mounts: Vixen New Polaris

Guiding telescopes or lenses: Vixen Artisanal T150/750 in Vixen casing and slide focuser

Guiding cameras: Philips SPC900NC LX

Software: DeepSkyStacker,  photoshop

Filters: Baader Planetarium SkyGlow

Resolution: 1800x1140

Dates: Oct. 4, 2011

Locations: Sint-Truiden (Belgium)

Frames: 50x120" bin 1x1

Integration: 1.7 hours

Avg. Moon age: 7.25 days

Avg. Moon phase: 48.55%

RA center: 00:44:44.518

DEC center: +41:25:47.671

Pixel scale: 8.01 arcsec/pixel

Orientation: 164.90 degrees

Field width: 4.00 degrees

Field height: 2.54 degrees

Description

M31 shot 'piggy-back' using the 150/750 as a guide scope.

Comments

OrionRider
OrionRider
License: None (All rights reserved)
Jan. 3, 2012
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Histogram

Histogram