Category: GPI

GPI

The orbit of the exoplanet Beta Pictoris b – The first peer-reviewed article with GPI

Following our very successful first light observing runs in late 2013, the first publication based on Gemini Planet Imager observations is now complete!  It has been accepted for publication in the Proceedings of the National Academy of Sciencesas part of ...

Peering at Planets

Astronomers and engineers recently completed building the Gemini Planet Imager (GPI) to study distant solar systems. GPI will obtain high-resolution images of extrasolar planets by blocking the light of stars and detecting the faint thermal glow of orbiting planets. Since the ...

GPI Technology: Gemini Planet Imager Adaptive Optics uses Boston Micromachines MEMS deformable mirror

Adapted from Boston Micromachines Corporation press release CAMBRIDGE, MA--(Marketwired - Feb 3, 2014) - Boston Micromachines Corporation (BMC), a leading provider of MEMS-based deformable mirror (DM) products, adaptive optics (AO) systems and scientific instruments, announced on Feb. 3 2014 that its 4K-DM is currently installed ...

Meeting the Team: GPI Science Meeting November 2013

The Gemini Planet Imager (GPI) team held our latest science meeting November 1-2, 2013, right before GPI saw first starlight. The meeting was hosted by the SETI Institute at their office in Mountain View, CA (for those curious, I did ...

The Next Step in Exoplanetary Science: Imaging New Worlds

In 2003, I was lucky enough to be part of a small group of astronomers that met at the University of California at Berkeley to brainstorm on an innovative idea: the design of an instrument to image and characterize planets ...

Gemini Planet Imager Begins On-sky Integration at Gemini South

Adapted from Gemini Observatory e-Newscast #53 Gemini's powerful new instrument for studying planets beyond the Solar System, the Gemini Planet Imager (GPI), has successfully received its first starlight for engineering and testing on the night of November 11-12. On-sky observations are ...

Major milestone for GPI. The exoplanet camera hunter is mounted on the Gemini South Telescope

Yesterday was a major milestone for the Gemini Planet Imager Project! Gaston Gausachs, mechanical engineer at Gemini Observatory, sent us this great picture ofGPI, our exoplanet camera hunter, mounted on the Gemini South Telescope. The team reported that it was a ...

Special delivery for the Gemini South telescope. GPI has arrived!

Stephen Goodsell, Gemini Instrumentation Manager, surprised most of the Gemini Planet Imager (GPI) team on August 16 at 3am when we received in our mailbox his email announcing that GPI  landed to Chile. The crates containing the dismounted instrument (see ...

Packing a planet imager instrument for a trip to Chile

It is happening! The Gemini Planet Imager has been being dismounted, wrapped, and packed for a long trip to Chile. After so many years working on this project, the entire team shared   the anxiety of the principal investigator, Bruce Macintosh: GPI ...

GPI is ready for its new location in Chile

It is now official, The Gemini Planet Imager ("Gee-pi") is ready for shipping to Chile. This decision was taken on July 19 after the positive pre-delivery acceptance review. From its current home at the University of California Santa Cruz, the instrument’s ...