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Comet 73P Schwassmann-Wachmann 3

Camera

Canon 20Da

Date 2 May 2006
Description We were lucky to have another comet appear in the sky this year. It was visible without a telescope (naked eye or binoculars) for a short period this spring. The comet broke into pieces as it went around the sun and this is the larger of the pieces.
Processing The picture is a combination of 7 shots of about 30 seconds each at ISO 1600 setting. Taken from our driveway, unguided, through the TV 85 with the Tele Vue 0.80x field flattener and an IDAS light pollution filter. Pictures aligned, combined and contrast enhanced in ImagesPlus. The comet was moving so fast that special processing had to be used to prevent the stars from leaving trails.