Getting ready for GeMS 2.0: A workhorse AO facility

Gaetano Sivo; Eduardo Marin; Vincent Garrel; Benoit Neichel; Marcos Van Dam; François Rigaut; Cristian Moreno; Emmanuel Chirre; Gabriel Perez; Angelic Ebbers; Paul Collins; Vicente Vergara; Eduardo Toro; Pablo Diaz; Brian Chinn; Carlos Figueroa; Jeff Donahue; Pedro Gigoux; Ian Price; Nick Herrald; Francis Bennet; Rodrigo Carrasco; Morten Andersen; Rodolfo Angeloni; Manuel Lazo; Vanessa Montes; Rene Rutten; Céline D'Orgeville; Paul Hirst

Getting ready for GeMS 2.0: A workhorse AO facility

Gaetano Sivo^*, Eduardo Marin, Vincent Garrel, Benoit Neichel, Marcos Van Dam, François Rigaut, Cristian Moreno, Emmanuel Chirre, Gabriel Perez, Angelic Ebbers, Paul Collins, Vicente Vergara, Eduardo Toro, Pablo Diaz, Brian Chinn, Carlos Figueroa, Jeff Donahue, Pedro Gigoux, Ian Price, Nick HerraldFrancis Bennet, Rodrigo Carrasco, Morten Andersen, Rodolfo Angeloni, Manuel Lazo, Vanessa Montes, Rene Rutten, Céline D'Orgeville, Paul Hirst

^*Corresponding author for this work

Research output: Contribution to conference › Paper › peer-review

6 Citations (Scopus)

Abstract

AO systems aim at detecting and correcting for optical distortions induced by atmospheric turbulences. The Gemini South telescope has currently two main AO systems: the Gemini Multi Conjugated AO System GeMS and the Gemini Planet Imager GPI. GeMS is operational and regularly used for science observation delivering close to diffraction limit resolution over a large field of view (85-85 arcsec2). We first review the performance obtained this past year. Then we will go in the details of the strong modifications GeMS is currently having. We are integrating a new laser system in the laser guide star facility module. We are also advancing in the development of the new Natural Guide Star wavefront sensor. We present as well in this paper the preliminary results obtained with our new installed NGS mask that allows us better astrometric precision.

Original language	English
Publication status	Published - 2017
Event	5th Adaptive Optics for Extremely Large Telescopes, AO4ELT 2017 - Tenerife, Canary Islands, Spain Duration: 25 Jun 2017 → 30 Jun 2017

Conference

Conference	5th Adaptive Optics for Extremely Large Telescopes, AO4ELT 2017
Country/Territory	Spain
City	Tenerife, Canary Islands
Period	25/06/17 → 30/06/17

Cite this

Sivo, G., Marin, E., Garrel, V., Neichel, B., Van Dam, M., Rigaut, F., Moreno, C., Chirre, E., Perez, G., Ebbers, A., Collins, P., Vergara, V., Toro, E., Diaz, P., Chinn, B., Figueroa, C., Donahue, J., Gigoux, P., Price, I., ... Hirst, P. (2017). Getting ready for GeMS 2.0: A workhorse AO facility. Paper presented at 5th Adaptive Optics for Extremely Large Telescopes, AO4ELT 2017, Tenerife, Canary Islands, Spain.

@conference{7b83e651684145e9ab121d5febfc06b4,

title = "Getting ready for GeMS 2.0: A workhorse AO facility",

abstract = "AO systems aim at detecting and correcting for optical distortions induced by atmospheric turbulences. The Gemini South telescope has currently two main AO systems: the Gemini Multi Conjugated AO System GeMS and the Gemini Planet Imager GPI. GeMS is operational and regularly used for science observation delivering close to diffraction limit resolution over a large field of view (85-85 arcsec2). We first review the performance obtained this past year. Then we will go in the details of the strong modifications GeMS is currently having. We are integrating a new laser system in the laser guide star facility module. We are also advancing in the development of the new Natural Guide Star wavefront sensor. We present as well in this paper the preliminary results obtained with our new installed NGS mask that allows us better astrometric precision.",

keywords = "Adaptive optics, Astrometry, GeMS, Laser guide star, Multi-conjugated adaptive optics",

author = "Gaetano Sivo and Eduardo Marin and Vincent Garrel and Benoit Neichel and {Van Dam}, Marcos and Fran{\c c}ois Rigaut and Cristian Moreno and Emmanuel Chirre and Gabriel Perez and Angelic Ebbers and Paul Collins and Vicente Vergara and Eduardo Toro and Pablo Diaz and Brian Chinn and Carlos Figueroa and Jeff Donahue and Pedro Gigoux and Ian Price and Nick Herrald and Francis Bennet and Rodrigo Carrasco and Morten Andersen and Rodolfo Angeloni and Manuel Lazo and Vanessa Montes and Rene Rutten and C{\'e}line D'Orgeville and Paul Hirst",

note = "Publisher Copyright: {\textcopyright} 2018 Instituto de Astrofisica de Canarias. All rights reserved.; 5th Adaptive Optics for Extremely Large Telescopes, AO4ELT 2017 ; Conference date: 25-06-2017 Through 30-06-2017",

year = "2017",

language = "English",

}

Sivo, G, Marin, E, Garrel, V, Neichel, B, Van Dam, M, Rigaut, F, Moreno, C, Chirre, E, Perez, G, Ebbers, A, Collins, P, Vergara, V, Toro, E, Diaz, P, Chinn, B, Figueroa, C, Donahue, J, Gigoux, P, Price, I, Herrald, N, Bennet, F, Carrasco, R, Andersen, M, Angeloni, R, Lazo, M, Montes, V, Rutten, R, D'Orgeville, C & Hirst, P 2017, 'Getting ready for GeMS 2.0: A workhorse AO facility', Paper presented at 5th Adaptive Optics for Extremely Large Telescopes, AO4ELT 2017, Tenerife, Canary Islands, Spain, 25/06/17 - 30/06/17.

TY - CONF

T1 - Getting ready for GeMS 2.0

T2 - 5th Adaptive Optics for Extremely Large Telescopes, AO4ELT 2017

AU - Sivo, Gaetano

AU - Marin, Eduardo

AU - Garrel, Vincent

AU - Neichel, Benoit

AU - Van Dam, Marcos

AU - Rigaut, François

AU - Moreno, Cristian

AU - Chirre, Emmanuel

AU - Perez, Gabriel

AU - Ebbers, Angelic

AU - Collins, Paul

AU - Vergara, Vicente

AU - Toro, Eduardo

AU - Diaz, Pablo

AU - Chinn, Brian

AU - Figueroa, Carlos

AU - Donahue, Jeff

AU - Gigoux, Pedro

AU - Price, Ian

AU - Herrald, Nick

AU - Bennet, Francis

AU - Carrasco, Rodrigo

AU - Andersen, Morten

AU - Angeloni, Rodolfo

AU - Lazo, Manuel

AU - Montes, Vanessa

AU - Rutten, Rene

AU - D'Orgeville, Céline

AU - Hirst, Paul

PY - 2017

Y1 - 2017

N2 - AO systems aim at detecting and correcting for optical distortions induced by atmospheric turbulences. The Gemini South telescope has currently two main AO systems: the Gemini Multi Conjugated AO System GeMS and the Gemini Planet Imager GPI. GeMS is operational and regularly used for science observation delivering close to diffraction limit resolution over a large field of view (85-85 arcsec2). We first review the performance obtained this past year. Then we will go in the details of the strong modifications GeMS is currently having. We are integrating a new laser system in the laser guide star facility module. We are also advancing in the development of the new Natural Guide Star wavefront sensor. We present as well in this paper the preliminary results obtained with our new installed NGS mask that allows us better astrometric precision.

AB - AO systems aim at detecting and correcting for optical distortions induced by atmospheric turbulences. The Gemini South telescope has currently two main AO systems: the Gemini Multi Conjugated AO System GeMS and the Gemini Planet Imager GPI. GeMS is operational and regularly used for science observation delivering close to diffraction limit resolution over a large field of view (85-85 arcsec2). We first review the performance obtained this past year. Then we will go in the details of the strong modifications GeMS is currently having. We are integrating a new laser system in the laser guide star facility module. We are also advancing in the development of the new Natural Guide Star wavefront sensor. We present as well in this paper the preliminary results obtained with our new installed NGS mask that allows us better astrometric precision.

KW - Adaptive optics

KW - Astrometry

KW - GeMS

KW - Laser guide star

KW - Multi-conjugated adaptive optics

UR - http://www.scopus.com/inward/record.url?scp=85049188264&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:85049188264

Y2 - 25 June 2017 through 30 June 2017

ER -

Getting ready for GeMS 2.0: A workhorse AO facility

Abstract

Conference

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