Contains:  Solar system body or event
Sun 7_5_2020 Ha, Calcium., Alan

Sun 7_5_2020 Ha, Calcium.

Acquisition type: Lucky imaging
Sun 7_5_2020 Ha, Calcium., Alan

Sun 7_5_2020 Ha, Calcium.

Acquisition type: Lucky imaging

Equipment

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Acquisition details

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Description

Really bad conditions. High clouds. I had a hard time seeing proms due to the conditions BUT I tried anyway.

I tried the new beta uploader. This is a big file (230mb) and it worked.

Workflow

Captured 400 frames and stacked roughly 40 for Ha

Captured 1000 frames for Calcium and stacked about the same

Imppg for prom and surface Ha

Shaprening/deconvolution

Curves

Photoshop

convert to RGB

Histogram to adjust black point

High Pass Filter

Color

Combined prom and surface

Calcium

ImPPG for sharpening and adjusted gamma

PS

RGB convert

High pass filter

Color

Comments

Histogram

Sun 7_5_2020 Ha, Calcium., Alan

In these public groups

Cloudy Nights