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Crater Heraclitus Region
Uploaded by
frank5817
, Sep 25 2012 12:02 AM
- Owner: frank5817 (View all images and albums)
- Uploaded: Sep 25 2012 12:02 AM
- Views: 954
- Album: frank5817's photos
Sketching: For this sketch I used: black Canson paper 9"x 12", white and black Conte’ pastel pencils and blending stumps. The scanned sketch is unmodified Telescope: 10 inch f/ 5.7 Dobsonian and 4 mm eyepiece 362x Date: 09-24-2012, 00:15 - 01:50 UT Temperature: 10°C (50° F) clear, calm Seeing: average Antoniadi III Colongitude 11.3 ° Lunation 7.9 days Illumination: 63.5 % Frank McCabe
