Email Print Share
November 14, 2008

Gemini Observatory discovery image using the Altair adaptive optics system on Gemini North.

Gemini Observatory discovery image using the Altair adaptive optics system on the Gemini North telescope with the Near-Infrared Imager. The image shows two of the three confirmed planets indicated as "b" and "c" on the image below: "b" is the ~7 Jupiter-mass planet orbiting at about 70 AU; planet "c" is the ~10 Jupiter-mass planet orbiting the star at about 40 AU. Due to the brightness of the central star, it has been blocked and appears blank in this image to increase visibility of the planets.

Credit: Gemini Observatory


Images credited to the National Science Foundation, a federal agency, are in the public domain. The images were created by employees of the United States Government as part of their official duties or prepared by contractors as "works for hire" for NSF. You may freely use NSF-credited images and, at your discretion, credit NSF with a "Courtesy: National Science Foundation" notation.

Additional information about general usage can be found in Conditions.

Also Available:
Download the high-resolution JPG version of the image. (16 KB)

Use your mouse to right-click (Mac users may need to Ctrl-click) the link above and choose the option that will save the file or target to your computer.

Related story: Planetary "First Family" Discovered By Astronomers Using Gemini and Keck Observatories