1
Mare Imbrium
Uploaded by
frank5817
, Feb 23 2016 10:57 PM
- Owner: frank5817 (View all images and albums)
- Uploaded: Feb 23 2016 10:57 PM
- Views: 867
- Album: Lunar Craters
Sketching:
For this sketch I used: black sketching paper, 8”x 12”, white and
black Conte’ pastel pencils and blending stumps, white Pearl eraser.
Telescope: 13.1 inch f/5.95 Dobsonian and 13mm eyepiece 153x
Date: 02-18-2016, 01:30 – 02:45 U.T.
Temperature: -8°C (17°F)
clear, calm
Seeing: Antoniadi IV (poor)
Lunation: 9.25 days
Illumination: 76.5 %
Colongitude: 26.8°
Frank McCabe 
