AstroGAS

04/18/06

Comète 73P
I observed several components of Comet 73P last weekend. Bad weather and full Moon will prevent further observations at POR in the near future.
Images taken from POR with C11 and 1DsII.
FOV 7'. Format: year, month, day, time UTC, subject.
Fragment B in outburst. Changes in the shape of the coma are highlighted using a difference image.
Fragment B was at least as bright as C during the night from 07 Apr to 08 Apr. The images are composites of 5 exposures of 30 s each, ISO 3200.
Fragment G is visible on the deeper image resulting from 11 exposures, total 510 s, ISO 1600 and 3200.

Jean-Luc Dighaye.





Article posté à  22:21:23, le 04/18/06 par ejehin - Catégorie : AstroPhotos


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