

Lunar Craters
Sketching:
For this sketch I used: black Strathmore 400 Artagain paper, 9”x12”, white and black Conte’pastel pencils and a blending stump.
Telescope: 10 inch f/5.7 Dobsonian and 4mm eyepiece 362x
Date: 09-24-2015 01:45-02:55 UT
Temperature: 14°C (58°F)
clear, calm
Seeing: Antoniadi III
Co longitude: 37.9°
Lunation: 10.6 days
Illumination: 75.8 %
Frank McCabe :)
For this sketch I used: black Strathmore 400 Artagain paper, 9”x12”, white and black Conte’pastel pencils and a blending stump.
Telescope: 10 inch f/5.7 Dobsonian and 4mm eyepiece 362x
Date: 09-24-2015 01:45-02:55 UT
Temperature: 14°C (58°F)
clear, calm
Seeing: Antoniadi III
Co longitude: 37.9°
Lunation: 10.6 days
Illumination: 75.8 %
Frank McCabe :)