Bluegrass Amateur Astronomy Club (Lexington, KY) |
Published Sept. 5, 2016, 2:11 a.m.
From BGAAC member <a href="http://www.astroimagers.com/deans">Dean Schwartzenberg</a>:<br> Here is an image I did over 2 nights from my observatory here I Nicholasville. NGC7331 Galaxy in the Deerlick group, and in the lower right is Stephan’s Quintet. <br><br> Imaged with: <br> AG Optical 12.5” F/3.8 Newt <br> FLI ML8300 CCD camera <br> AP1200GTO mount <br> SkyS, CCDAutoPilot, CCDSTack, Photoshop. <br> 22 x 15 min Lum filter <br> 12 x 10 min ea RGB Filters. <br> <br><br> 330:120:120:120 Total of 11 ½ hours total exposures.
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Lexington Clear Sky Chart
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