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Observers: Mike DeMarquette, Gregg Thompson
Location: Pyramid Lake, California
Date: March 10, 1997 11:45-12:13 UT
Subject: Comet Hale-Bopp Photo By: Mike DeMarquette accompanied by Gregg Thompson Location: Pyramid Lake, Ca. Elevation: 3800 FT Date: 3-10-1997 Time: 3:45am PST Photo 1 Time: 3:45am PST Photo 2 (photo 2 is enlargement of photo 1) Time: 4:13am PST Photo 3 Camera: Minolta X-700 (35mm) Lens: 50mm @ F/2.8 Film Type: Fuji Super HG 1600 Film Speed: 1600 ASA Length of Exposure: 2minutes (photo 1) Length of Exposure: 2minutes (photo 2) Length of Exposure: 2min 30sec (photo 3) Tracking: Barn Door Hinge Tracker (curved bolt) (automated) Temp: 38 degrees Weather: Clear Comet Magnitude: 0.5 to 0.0 Length of Tail: 15 to 25 degrees
Michael DeMarquette
uh1hhuey@mail.earthlink.net
Comet Hale-Bopp Home Page