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Technical card

Resolution: 3150x2250

Dates: July 2, 2016

Frames:
Baader Blue 2": 10x60" -20C bin 1x1
Baader Green 2": 10x60" -20C bin 1x1
Baader L 2'': 48x60" -20C bin 1x1
Baader Red 2": 10x60" -20C bin 1x1

Integration: 1.3 hours

Flats: ~10

Bias: ~100

Avg. Moon age: 26.81 days

Avg. Moon phase: 8.17%

Astrometry.net job: 1147982

RA center: 271.162 degrees

DEC center: -23.830 degrees

Pixel scale: 3.417 arcsec/pixel

Orientation: 78.669 degrees

Field radius: 1.837 degrees

Description

I had shot these before with a DSLR and a tele objective, but was interested to see what kind of material a CCD and the travel refractor would provide. Apart from the distortion on the left side, I am very pleased.

Comments

Author

Kharan
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M8 and M20- Szekszard image 3 / 3+n, Kharan