Observer: Martin Mutti
Location: Stockerenweg 1, Wichtrach, Switzerland
Date: March 2, 1997 04:29:08-04:44:37 UT
I have taken this morning a CCD color image of Hale Bopp with a 55mm foto objective from oberwichtrach, switzerland. The image is log enhanced and processed with unsharp mask. The center of the comet is bloomed out. CCD color image taken March 02 1997.
Time: 04:29:08 - 04:44:37 UT Telescope: Objective Minolta MD Macro F=55mm f/1.7 Observatory: Stockerenweg 1, Wichtrach, Switzerland CCD-Camera: SBIG ST-7 HiRes mode Size: 7.2° x 4.8° IR stop + red, green, blue filter Integrations: red: 1 X 60 sec green: 1 X 90 sec blue: 1 X 300 sec total: 450 sec Image manipulation: dark substract, flat field log enhance + unsharp mask Imaging software: CCDOPS36, PRISM
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