Furnerius Crater in Deep Shadow

Sketching and Materials
For this sketch I used: Black Canson sketching paper, 9”x12”, white and black Conte’ pastel pencils,
and a white charcoal pencil and blending stumps .
Telescope: 16 inch f/ 4.41 Dobsonian and 8 mm eyepiece 215x on an equatorial platform
Date: 04-22-2019 07:15-08:30 UT
Temperature: 19°C (69°F)
Some high thin clouds, calm
Seeing: Antoniadi II and at times III
Co longitude: 117°
Lunation: 16.6 days
Illumination: 92 %
Frank McCabe