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M31 M31

M31

Contains: M 31, M 110, M 32

Technical card

Imaging telescopes or lenses: Nikon Nikkor 135mm f/3.5 (Pre-AI)

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: 2765x1791

Dates: Sept. 2, 2011

Locations: Sint-Truiden (Belgium)

Frames: 40x180" bin 1x1

Integration: 2.0 hours

Avg. Moon age: 4.42 days

Avg. Moon phase: 20.56%

RA center: 00:41:03.932

DEC center: +42:22:14.532

Pixel scale: 11.53 arcsec/pixel

Orientation: 105.87 degrees

Field width: 8.76 degrees

Field height: 5.87 degrees

Description

Taken 'piggy-back' on a 150/750 used as a guide scope.

Comments

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

Histogram