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| Indexado |
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| DOI | 10.1117/12.2312778 | ||||
| Año | 2018 | ||||
| Tipo | proceedings paper |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
After more than 4 years of operation it's expected that the Gemini Planet Imager (GPI) will move from Gemini South (GS) to the Gemini North (GN) telescope sometime in 2019. Though both telescopes are almost identical at a hardware and software level there are subtle differences. With the accrued knowledge from operations from both a software and hardware point of view we will be addressing the following subjects: Changes in software on the telescope control level to interface with the similar system at GN, changes in the user interface for both instrument operation, proposal management, and observation preparations by a PI. Adjustments and requirements to interface at a hardware level with cooling and power requirements, and changes in the hardware configuration of network interfaces. We also show the results from vibration measurements at both telescopes and these measurements indicate that the vibrations will not be an issues when moving from GS to GN. Using more than 600h of observations and performance measurements and weather conditions at GS, and correlating with several years of weather monitoring at Mauna Kea we show what improvements in performance we can expect. We expect a significant improvement in performance due to the less turbulent atmosphere at GN, with post-processed contrast improving by a factor of 1.3-2.6.
| Revista | ISSN |
|---|---|
| Proceedings Of Spie The International Society For Optical Engineering | 0277-786X |
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | Rantakyro, Fredrik T. | Hombre |
Observatorio Gemini - Chile
Gemini Observatory - Estados Unidos |
| 2 | Bailey, Vanessa P. | Mujer |
CALTECH - Estados Unidos
Jet Propulsion Laboratory - Estados Unidos |
| 3 | Quiroz, Carlos | Hombre |
Observatorio Gemini - Chile
Gemini Observatory - Estados Unidos |
| 4 | Chinn, Brian | Hombre |
Observatorio Gemini - Chile
Gemini Observatory - Estados Unidos |
| 5 | Macintosh, Bruce | Hombre |
Universidad de Stanford - Estados Unidos
Kavli Institute for Particle Astrophysics and Cosmology - Estados Unidos |
| 6 | Tallis, Melisa | Mujer |
Universidad de Stanford - Estados Unidos
Kavli Institute for Particle Astrophysics and Cosmology - Estados Unidos |
| 7 | Miller, Bryan | Hombre |
Observatorio Gemini - Chile
Gemini Observatory - Estados Unidos |
| 8 | Hayward, Thomas L. | Hombre |
Observatorio Gemini - Chile
Gemini Observatory - Estados Unidos |
| 9 | Poyneer, Lisa A. | Mujer |
Lawrence Livermore Natl Lab - Estados Unidos
Lawrence Livermore National Laboratory - Estados Unidos |
| 10 | Chilcote, Jeffrey K. | Hombre |
Universidad de Stanford - Estados Unidos
Kavli Institute for Particle Astrophysics and Cosmology - Estados Unidos |
| 11 | Norton, Andrew | Hombre |
Universidad de Stanford - Estados Unidos
Kavli Institute for Particle Astrophysics and Cosmology - Estados Unidos |
| 12 | Morrison, Chris | Hombre |
Observatorio Gemini - Chile
Gemini Observatory - Estados Unidos |
| 13 | Evans, CJ | - | |
| 14 | Simard, L | - | |
| 15 | Takami, H | - |
| Fuente |
|---|
| National Science Foundation |
| Comisión Nacional de Investigación Científica y Tecnológica |
| Ministerio de Ciencia, Tecnología e Innovación Productiva |
| The Research Council |