M42 through 66mm SD APO on SkyTracker, Yun-Oh Whang

M42 through 66mm SD APO on SkyTracker

Equipment

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Acquisition details

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Description

An effort to capture M42 with William Optics 66mm SD APO on iOptron SkyTracker. The tracking was acceptable up to 25 seconds with 0.8x focal reducer. ISO 1600 and cropped.

43 25-sec subs

31 10-sec subs

23 5-sec subs

Comments

Histogram

M42 through 66mm SD APO on SkyTracker, Yun-Oh Whang