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Piccolomini Crater and the Altai Scarp
Uploaded by
frank5817
, Jul 20 2018 08:19 PM
- Owner: frank5817 (View all images and albums)
- Uploaded: Jul 20 2018 08:19 PM
- Views: 971
- Album: Lunar Craters
Sketching and Equipment:
Date: 07 17 2018 08:00pm local time
For this sketch I used: black Strathmore 400 Artagain paper, white and black Conte’ pastel pencils and a blending stump. Telescope: 10 inch f/ 5.7 Dobsonian and 6 mm eyepiece (241x)
Lunation: 4.72 days
Colongtude: 328.8ᵒ
Illumination: 29%
Weather: clear, breezy, 90ᵒ F (32ᵒ C)
Seeing: Antoniadii III
Transparency: 4/5
Frank McCabe 
