Canis major, Timessa

Canis major, Timessa

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Date/Site: March 29., 2006, near Timessa, Libyan Sahara
Exposure/
Filter:
2 x 10 minutes
800 ASA
Camera: Canon EOS 300D
Optics/
Instrument:
Kit-lens, 27mm f5,6, Purus-clockwork-mount
focusing by hand through a right angle viewer of the camera
Darks: Fitswork,
levels and curves: Photoshop CS

 

© Friedhelm Hübner, last revision:  20.08.2022