

Gassendi Sunrise
Uploaded by
frank5817
, Jun 26 2007 08:33 PM
- Owner: frank5817 (View all images and albums)
- Uploaded: Jun 26 2007 08:33 PM
- Views: 1,540
- Album: frank5817's photos

Sketching: For this sketch I used: black Strathmore 400 Artagain paper, white and black Conte’ pastel pencils and a blending stump. Brightness was slightly decreased after scanning. Telescope: 10 inch f/ 5.7 Dobsonian and 6mm eyepiece 241x Date: 6-26-2007 2:15-3:10 UT Temperature: 26° C (78° F) Hazy, 88% humidity Seeing: Antoniadi II- III Colongitude: 40.2 ° Lunation: 10.96 days Illumination: 81.3 % Frank McCabe