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Contains:  NGC 3729, NGC 3718
Getting plate-solving status, please wait...


            Barry Wilson

Technical card

Resolution: 1988x2366

Dates:May 1, 2017

Astrodon E-Series Blue filter: 6x600" bin 1x1
Astrodon E-Series Green filter: 6x600" bin 1x1
Astrodon E-Series Red filter: 6x600" bin 1x1
Astrodon Luminance E-Series: 18x600" bin 1x1

Integration: 6.0 hours

Avg. Moon age: 5.67 days

Avg. Moon phase: 32.21% job: 1601172

RA center: 173.141 degrees

DEC center: 53.066 degrees

Pixel scale: 1.223 arcsec/pixel

Orientation: 178.740 degrees

Field radius: 0.525 degrees

Locations: Home observatory, Totnes, Devon, United Kingdom


I have mixed feelings about this image as I grabbed subs on and off between other targets and didn't time very well the collection of the Blue data around maximum altitude; there is some separation of the colour channels on the brighter stars. I haven't tried to re-align and may do if I get time.



Barry Wilson
License: None (All rights reserved)

Sky plot

Sky plot




            Barry Wilson

In these public groups

UK Astro-Imaging