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Successful Shutdown at Gemini North

Submitted by xzhang on February 4, 2013
  • Read more about Successful Shutdown at Gemini North

The Gemini North telescope completed a successful maintenance shutdown that began on January 22. As of Saturday night (2/2/13), the telescope is back on the sky and executing semester 2013A science programs. During the shutdown many key systems underwent maintenance and/or upgrades with the most significant work focusing on the acquisition and guiding (A&G) system and the installation of sensors to help measure vibrations and further improve high-resolution adaptive optics imaging.

Latest GeMS/GSAOI commissioning and SV run completed

Submitted by nlevenson on February 4, 2013
  • Read more about Latest GeMS/GSAOI commissioning and SV run completed
The latest commissioning and system verification (SV) run for the Gemini Multi-Conjugate Adaptive Optics System (GeMS) with the Gemini South Adaptive Optics Imager (GSAOI) ended on Saturday, February 2.  During this run, the team completed six SV programs and made good progress on another three.  In optimal seeing, the first diffraction ring has been visible on point sources, and even in poor seeing, the AO correction is excellent. The next GeMS/GSAOI run is scheduled to start in late February.

Shorter Gemini North shutdown now

Submitted by nlevenson on January 23, 2013
  • Read more about Shorter Gemini North shutdown now
Freezing over the weekend caused damage to some of the water lines inside the coating chamber and some associated equipment, so the
Gemini North primary mirror recoating will be delayed until mid-year.  We will have a shorter shutdown now, for work on the acquisition and guiding unit, GMOS-N, and Altair, getting back to science on February 1.  The semester schedule has been updated.

Gemini response to STAC report

Submitted by nlevenson on January 22, 2013
  • Read more about Gemini response to STAC report
The Gemini Observatory response to the late 2012 STAC report is available.

The December 2012 issue of GeminiFocus is available online

Submitted by xzhang on January 15, 2013
  • Read more about The December 2012 issue of GeminiFocus is available online
The December 2012 issue of GeminiFocus is available here.

Gemini South Observing database offline January 8

Submitted by astephens on January 3, 2013
  • Read more about Gemini South Observing database offline January 8

The Gemini South observing database will be offline for several hours (approximately 9am - 1pm Chilean time) on Tuesday January 8 while we perform hardware upgrades. During this time the Observing Tool fetch/store and file transfers will be unavailable and web report forms will be offline. Please check this site for further announcements.

2013A Programs and Schedule Announced

Submitted by sleggett on December 17, 2012
  • Read more about 2013A Programs and Schedule Announced

The Gemini 2013A observing programs have now been announced. Successful PIs will receive email notification on December 17 2012. Please check the schedules page for more information. Note that the new Observing Tool must be used to access and update 13A programs.

Beta version of the Gemini IRAF package released (v1.12beta)

Submitted by sleggett on December 13, 2012
  • Read more about Beta version of the Gemini IRAF package released (v1.12beta)

A beta version of the Gemini IRAF package (v1.12beta) has been released. This version is required for processing GSAOI data and includes configuration files and examples. Please see the pre-releases page for more information.

2013A Observing Tool released. Now in 32- and 64-bit.

Submitted by astephens on December 10, 2012
  • Read more about 2013A Observing Tool released. Now in 32- and 64-bit.

The new version of the Gemini Observing Tool (2013A.1.1.1) is now available for download or via updating an existing installation of the OT. Note that there are two Linux versions, one for 32-bit and one for 64-bit CPUs. Please choose the one appropriate for your computer.

This update is required to communicate with the observing databases.

Report from the October 2012 STAC meeting

Submitted by xzhang on November 29, 2012
  • Read more about Report from the October 2012 STAC meeting

Report from the October 2012 STAC meeting (PDF) is available here.

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International Gemini Observatory

The International Gemini Observatory  provides the astronomical communities in six participant countries with state-of-the-art astronomical facilities that allocate observing time in proportion to each country's contribution. In addition to financial support, each country also contributes significant scientific and technical resources. The national research agencies that form the Gemini partnership include: the US National Science Foundation (NSF), the Canadian National Research Council (NRC), the Chilean Agencia Nacional de Investigación y Desarrollo (ANID), the Brazilian Ministério da Ciência, Tecnologia e Inovação, the Argentinean Ministerio de Ciencia, Tecnología e Innovación, and the Korea Astronomy and Space Institute (KASI). The observatory is managed by the Association of Universities for Research in Astronomy, Inc. (AURA) under a cooperative agreement with the NSF. The NSF also serves as the executive agency for the international partnership.     


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