Contains:  Solar system body or event
AR 2780 and AR 2781, Alan

AR 2780 and AR 2781

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)
AR 2780 and AR 2781, Alan

AR 2780 and AR 2781

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

Equipment

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Acquisition details

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Description

Ha: Lunt 100 DS, 2.5xPM, 174

Cak: 60/1120, Lunt 1800 Cak Module, ZWO 290

WL/continuum: 150/F8, ZWO 290

Pretty tough conditions. Windy and suboptimal seeing. I had a VERY difficult time with Calcium images.

All were stacked in AS3

Deconvolution and sharpening in ImPPG

PS for color

Comments

Histogram

AR 2780 and AR 2781, Alan

In these public groups

Cloudy Nights