Jupiter and the Four Galilean Moons

January 27 2024, 07:30 pm local time
Jupiter and the four Galilean moons from left to right: Callisto, Io, Europa, Ganymede

Sketching and Materials
Color pencils(brown, yellow, orange, blue,white),graphite HB pencil, white Pearl eraser, blending stumps, white copy paper, cut out sketch using Gimp 2.1 and pasted to black background.
Telescope 10” f/5.7 with 6mm eyepiece 241x, with barlow 482x, single polarizing filter
seeing 4/5, transparency 3/5 Tracking on equatorial platform.
Frank