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Mutti Image of Comet Hale-Bopp

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mutt15_s.jpg58K
Observer: Martin Mutti
Location: Stockerenweg 1, Wichtrach, Switzerland
Date: April 1, 1997 19:40-20:20 UT

CCD color image taken April 1 1997

Time:                   19:40:05 - 20:20:05 UT
Photo Lens:             Minolta 28mm f/2.5 stopped by f/4
Observatory:            Stockerenweg 1, Wichtrach, Switzerland
CCD-Camera:             SBIG ST-7
                        IR Stop + red, green, blue filter
Integrations:           red:    4 X 60 sec
                        green:  4 X 90 sec
                        blue:   4 X 300 sec
                        total:  1800 sec
Image manipulation:     dark substract, flat field
Imaging software:       CCDOPS36, PRISM

Martin Mutti
E-mail: mutti_m@vptt.ch


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