As film companies keep changing their emulsions to the dismay of many an astrophotographer, some have switched to digital imaging. The prefered method is using a charge-coupled device (CCD) based imager/camera.
Others take apart a webcam and use it for imaging. I have an SBIG ST-4 imager/autoguider and a SAC-IV USB QuickCam-based imager. I haven't used the ST4 much for imaging, yet, but I have finally started using it as a guider.
And I am starting to use the SAC-IV more with my iBook and my LX200 or ETX90. Here are a few samples.
I just got an ETX125AT and a Mogg adapter for my OrangeMicro iBot FireWire webcam. First light on Mars with this combination is promising. I have also acquired a Philips ToUcam Pro. I have begun to use an IR blocking filter with my webcams.
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updated 9/24/2003
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updated 9/24/2003
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updated 7/28/2003
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updated 8/22/2002
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All photos are © 2003, © 2002, © 2001, © 2000 or © 1999 by
Taras R. Hnatyshyn. All rights reserved.
© 2003, © 2002, © 2001, © 2000, © 1999
Taras R. Hnatyshyn.
site created on May-11-2000
last updated on September-24-2003