PZ Tel System (image) University of Arizona Share Print E-Mail Caption This graphic shows the sun-like star, PZ Tel A and its brown dwarf companion, PZ Tel B. The vast majority of light from PZ Tel A has been removed from this image using specialized image analysis techniques. For size comparison, the size of Neptune's orbit is shown; PZ Tel B is one of few brown dwarfs imaged at a distance closer than 30 Astronomical Units from its parent star. It travels around its star at a closer distance than Uranus revolves around our sun. Credit Image provided by Beth Biller and the Gemini NICI Planet-Finding Campaign Usage Restrictions Usage right granted only in conjunction with reporting/posting of the news release, Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.