Commissioning run
May 15, 2014
Astrometric calibration is critical for GPI: When we see a faint dot near a star, the best way to check whether it is a planet orbiting […]
May 15, 2014
Yesterday, we had a chance to see the telescope in all of its glory. And it is HUGE! It really makes you appreciate the amount of […]
May 13, 2014
Hello GPI fans – this is my first post at Cosmic Diary. I’m a NASA Sagan postdoctoral fellow at the University of Arizona and a member […]