Jump to content

  •  



* * * * *

Some Craters on Mare Insularum North of Copernicus


Some Craters on Mare Insularum North of Copernicus

Sketching and Equipment:
For this sketch I used: black Strathmore 400 Artagain paper 9”x 12”, white and black Conte’ pastel pencils and a blending stump.
Telescope: 10 inch f/ 5.7 Dobsonian and 3.4 mm eyepiece 426 x, equatorial platform
Date: 05-14-2019, 02:30 – 03:45 UT
Temperature: 26°C (78° F)
Transparency: good with some clouds,
Seeing: Antoniadi II
Lunation 8.9 days, Illumination: 70.2 %

Frank McCabe


    • Thomasius likes this




    Cloudy Nights LLC
    Cloudy Nights Sponsor: Astronomics