Michael A. Stecker
mastecker@gmail.com


 


Solar prominences - July 19, 2023
 Shot by James Foster at Frazier Park California on July 19, 2023.  Post-processed by Michael Stecker
file: sunJRF06_WED19July2023_conv2A-me1.jpg


Photographic Data
telescope:
William Optics ZenithStar 73
73 mm aperture doublet refractor at f/5.9 (fl= 430 mm)
 
mount:
Astro-Physics 1200
 .
imaging camera:
ZWO ASI174MM Mini monochrome astro-camera with Daystar Quark Chromosphere eyepiece (H-alpha light)
 .
exposures:
video
 
processing
Photographed and stacked by JRF.  Colorized by MAS in Adobe Photoshop Elements
 .
photographic site:
Frazier Park California
 https://en.wikipedia.org/wiki/Frazier_Park,_California
(Bortle 4 at 5,000 ft elevation)