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2016B OT Released

The 2016B Gemini Observing Tool is now available for download. This update is required to access the Gemini Observing Databases.

The Installation Instructions are linked off of the Observing Tool web page, and we recommend that everyone download their programs from the databases rather than import from saved XMLs.

June Call for Proposals

Gemini North and South are accepting proposals for the Fast Turnaround (FT) program. Here, we give information specific to this proposal cycle. Please see the other FT pages - particularly the rules - for general information about the program. FT-specific proposal templates must now be used for all FT proposals; see the "PIT information" section below.

Resolving an Exoplanet’s Motion to Constrain a Young Planetary System

Figure 1. (Left:) Zoom-in images on HD 95086 b obtained with GPI at the first and last epochs. The magenta crosses show the measured positions (for clarity, the size of the symbol is not representative of the precision). Significant orbital motion is detected within the GPI data. (Right:) Deepest image obtained on HD 95086 with GPI at K1 on April 8, 2015.

Helium’s Role in the Pulsation of Early White Dwarfs

Before low-medium mass stars become white dwarfs they pulsate wildly and eventually spew their outer layers into space – often forming beautiful planetary nebulae. The same stars are predicted to continue pulsating during their transformation to a white dwarf, if they have helium in their atmospheres. A team from the University of Oklahoma used Gemini North, in conjunction with the 1.2-meter FLWO telescope in Arizona, to observe a much-sought-after link between these pulsations and helium in the star’s atmospheres.

Gemini Announces the Gen 4#3 Request for Proposal

The Association of Universities for Research in Astronomy, Inc. (AURA), on behalf of Gemini Observatory is soliciting proposals to design, fabricate, assemble, test, deliver, and commission Gemini Observatory's next facility class instrument, Gen 4#3. Gen 4#3 will be a wide-band medium-resolution spectrograph designed to take advantage of the Large Synoptic Survey Telescope (LSST) follow up opportunities.

May Call for Proposals

Gemini North and South are accepting proposals for the Fast Turnaround (FT) program. Here, we give information specific to this proposal cycle. Please see the other FT pages - particularly the rules - for general information about the program. FT-specific proposal templates must now be used for all FT proposals; see the "PIT information" section below.

Gemini to support AstroConda in place of Ureka later this year

STScI has today announced AstroConda, a distribution of Python and IRAF packages that is intended to replace Ureka, based on Continuum Analytics' Anaconda.

Gemini Research Staff



CLICK HERE for a complete list of the Gemini research staff.

GNIRS

GNIRS was built by NOAO in Tucson, Arizona and delivered to Cerro Pachon in late October 2003. Commissioning of the majority of the modes took place in stages during 2004.  GNIRS was first made available for science use in 2004B. The instrument was damaged in 2007 while at Cerro Pachon and was repaired at Gemini North. Since 2010 it has been available for use on the Gemini North telescope.