Saturn And Moons

Sketching:
Date: 09/23/2017, 00:40 – 01:35 UT
Sky Conditions: Partly cloudy
Transparency: 4/5
Seeing: Pickering 7/10
For sketching I used 10” x 12” Strathmore 400 Artagain black paper, white, gray, charcoal and black pastel pencils, powdered Conte’ crayons, white Pearl eraser, blending stumps.
Equipment: 10” f/5.7 Dobsonian with a 6mm orthoscopic eyepiece for 241x riding on an equatorial platform.
Frank McCabe