- Andor
Andor manufactures CCD cameras for research in the sciences. including astronomy. The Gemini imaging and echelle spectrometer cameras are both from Andor. - Astrodon
Astrodon manufactures astronomical filters, includng most of the filters used on the Iowa robotic telescope. - Astropy
A comprehensive collection of astronomy software in Python. - Astronomical Picture of the Day
Gorgeous images from professional and amateur astronomers, updated daily. - Astronomy.com
Popular, general public news about astronomy. - ADS Abstract Service
Search service for professional astronomy articles - Finger Lakes Instruments (FLI)
FLI manufactures CCD cameras and filter wheels. - FITS image viewers and format converters
Comprehensive list of free and commercial FITS image analysis software and FITS format converters - Maxim/DL (Cyanogen.com)
Maxim is the standard image analysis program used in the astronomy laboratories at the University of Iowa. - Optical Mechanics Inc. (OMI)
OMI, is a manufacturer of robotic telscopes located here in Iowa City. OMI designed and manufactured the Rigel telescope, which preceded the current Gemini telescope. - Planewave
Planewave is leading manufacturer of telescopes (up to 1m), including the current Iowa (VOA and Gemini) telescopes. - Sierra Stars Observatory
A fee-based network of optical telescopes. The Gemini telescope is a member of the SSO Network - Sky & Telescope | Astronomy News, Tools & Resources
- Space
Current news about space, especially spaceflight. - Space Weather.com
Excellent site for Solar activity monitoring