GMACS: a wide-field, moderate-resolution spectrograph for the Giant Magellan Telescope

被引:6
|
作者
DePoy, D. L. [1 ]
Schmidt, Luke M. [1 ]
Ribeiro, Rafael [2 ]
Taylor, Keith [3 ]
Jones, Damien [4 ]
Prochaska, Travis [1 ]
Marshall, Jennifer L. [1 ]
Cook, Erika [1 ]
Froning, Cynthia [5 ]
Ji, Tae-Geun [6 ]
Lee, Hye-In [6 ]
Faes, D. M. [2 ]
Souza, A. [7 ]
Bortoletto, D. [8 ]
de Oliveira, Claudia Mendes [2 ]
Pak, Soojong [6 ]
Papovich, Casey [1 ]
机构
[1] Texas A&M Univ, Dept Phys & Astron, College Stn, TX 77843 USA
[2] Univ Sao Paulo, IAG, Dept Astron, BR-05508900 Sao Paulo, Brazil
[3] Instruments4, Sacramento, CA 91011 USA
[4] Prime Opt, Dept Astron, C1400, Eumundi, Australia
[5] Univ Texas Austin, Austin, TX 78712 USA
[6] Kyung Hee Univ, Sch Space Res, Yongin 17104, Gyeonggi Do, South Korea
[7] Univ Fed Minas Gerais Belo Horizante, Belo Horizonte, MG, Brazil
[8] Inst Maua Tecnol Maua, Maua, Brazil
关键词
Extremely Large Telescopes; spectrographs;
D O I
10.1117/12.2313940
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We discuss the latest developments of a spectrograph for the Giant Magellan Telescope. The instrument is designed to provide high throughput, moderate resolution, optical spectra for the telescope and be capable of flexible and rapid reconfiguration. The focal plane can be populated with custom slit masks or multiple fibers, allowing for observations of multiple objects simultaneously.
引用
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页数:4
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