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.
| updated 9/24/2003 |
| updated 9/24/2003 |
| updated 7/28/2003 |
| updated 8/22/2002 |
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