Prime Focus Spectrograph (PFS) for the Subaru telescope: a next-generation facility instrument of the Subaru telescope has started coming
Prime Focus Spectrograph (PFS) for the Subaru telescope: a next-generation facility instrument of the Subaru telescope has started coming
复制标题
斯巴鲁望远镜的主焦点摄谱仪（PFS）：斯巴鲁望远镜的下一代设施仪器已经开始问世
DOI：
10.1117/12.2562206
复制
发表时间：
2020
期刊：
影响因子：
--
通讯作者：
Chih
中科院分区：
文献类型：
--
作者：
N. Tamura;N. Takato;Y. Moritani;K. Yabe;Y. Ishizuka;Y. Kamata;H. Furusawa;J. Greene;J. Gunn;E. Jeschke;S. Kawanomoto;Michitaro Koike;S. Koshida;C. Loomis;S. Mineo;H. Okita;Y. Okura;M. Onodera;J. Rousselle;Kiaina Schubert;H. Siddiqui;D. Spergel;S. Takita;Philip J. Tait;T. Tamura;Masayuki Tanaka;M. Carr;R. Lupton;M. Strauss;Erin Kado;Neven Caplar;R. Ellis;Yoko Tanaka;G. Murray;D. Reiley;Mitsuko K. Roberts;Brent Belland;J. Burnham;M. Seiffert;L. Sodré;Lucio Ramos;M. Takada;H. Murayama;N. Yasuda;Aidan C. Gray;A. Harding;Joshua Peebles;M. Golebiowski;A. Allaoui;S. Arnouts;P. Balard;M. Belhadi;R. Barette;R. Barkhouser;Javier Garciá;P. Chabaud;Hsin;R. C. Chou;Y. Chu;R. Costa;Y. Yamada;T. Yamashita;H. Yoshida;T. Crauchet;Rodrigo P. de Almeida;Antonio Cesar de Oliveira;L. Oliveira;Leandro Henrique dos Santos;K. Dohlen;M. Fabricius;D. Ferreira;R. Hammond;M. Hart;T. Heckman;P. Ho;S. Hope;Shu;Yen;Matthew Wung;Pin;M. Jaquet;J. Karr;M. Kimura;A. Fur;E. Komatsu;V. Lebrun;O. Fèvre;D. L. Mignant;Hung;F. Madec;E. Marguerite;L. Marrara;Dmitry Medvedev;Y. Ohyama;J. Orndorff;S. Pascal;M. Reinecke;J. A. Rosa;Mira Sarkis;A. Schmitt;S. Smee;C. Surace;M. Taghizadeh;A. Thakar;D. Vibert;Chi;Shiang‐Yu Wang;S. Werner;Chih
PFS（Prime Focus Spectrograph）是斯巴鲁望远镜上的下一代设施仪器。2394根可重构光纤将分布在1.3度的视场中，光谱仪有3个臂（蓝色、红色和近红外），可以在一次曝光中同时观察380 nm至1260 nm的光谱。2018年，计量相机系统交付天文台，并在望远镜上成功测试。现在，在2019年11月，第一个带有可见光相机的光谱仪模块将被运往夏威夷。其他子系统正在积极开发中，将于2020年开始天空工程观测，并于2022年开始科学运行。在这方面的贡献，概述了目前的状况和未来的前景。
PFS (Prime Focus Spectrograph) is a next generation facility instruments on the Subaru telescope. 2394 reconfigurable fibers will be distributed in the 1.3 degree field of view, and the spectrograph has 3 arms (blue, red, and near-infrared) to simultaneously observe spectra from 380nm to 1260nm in one exposure. In 2018, Metrology Camera System was delivered to the observatory and successfully tested on the telescope. Now in Nov 2019 the first spectrograph module with visible cameras is being shipped to Hawaii. The other subsystems are actively being developed to start on-sky engineering observation in 2020, and science operation in 2022. In this contribution, an overview of the current status and future perspectives will be presented.