M20 3nm Ha, Dave (Photon)

M20 3nm Ha

Equipment

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Acquisition details

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Description

This image was captured using my new RCOS 12.5" carbon fiber astrograph. The data was created with 14 600s subs of 3nm Ha data at 2857mm FL. I used an MMOAG nad ST402ME to autoguide my ASA DDM85X-SL mount.

It's really interested to watch a guide star at this focal length and a lot of information can be obtained about both the tracking capabilities of the mount as well as the seeing conditions in which you are imaging.

The images were processed in CCDStack and PixInsight.

Comments

Histogram

M20 3nm Ha, Dave (Photon)