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Old 26-11-2013, 07:10 AM
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dvj (John)
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Join Date: Oct 2011
Location: U.S.A
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First Light from the All Reflecting Refractor

First light from this remarkable instrument:

http://img818.imageshack.us/img818/4620/1oiw.jpg

Data:

Date: 11/25/13
Exposure: 6 x 1800s
Camera: SBIG STL11000M
Filter: AstroDon 3nm Ha bandpass
Mount: 1200
Telescope: RHA 305 f/3.8

Notes:
Gentle curves and levels adjustments, with a minor bit of noise reduction around the outer edges. No sharpening. Needs a few more sub exposures.

Sky flats

Used the onboard guider chip in the STL. 6 second exposure integrations.

The uploaded image is full resolution, but an 8 bit jpg. The dynamic range found in the original image is compressed.

The journey has just begun.

John Gleason
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