Prime Focus Spectrograph (PFS) for the Subaru telescope: Ongoing integration and future plans

被引：22

作者：

Tamura, Naoyuki ^{[1
]}

Takato, Naruhisa ^{[2
]}

Shimono, Atsushi ^{[1
]}

Moritani, Yuki ^{[1
]}

Yabe, Kiyoto ^{[1
]}

Ishizuka, Yuki ^{[1
]}

Kamata, Yukiko ^{[3
]}

Ueda, Akitoshi ^{[3
]}

Aghazarian, Hrand ^{[4
]}

Arnouts, Stephane ^{[5
]}

Barkhouser, Robert H. ^{[6
]}

Balard, Philippe ^{[5
]}

Barette, Rudy ^{[5
]}

Belhadi, Mohamed ^{[5
]}

Burnham, Jill A. ^{[7
]}

Caplar, Neven ^{[8
]}

Carr, Michael A. ^{[8
]}

Chabaud, Pierre-Yves ^{[3
]}

Chang, Yin-Chang ^{[9
]}

Chen, Hsin-Yo ^{[9
]}

Chou, Chueh-Yi ^{[9
]}

Chu, You-Hua ^{[9
]}

Cohen, Judith G. ^{[7
]}

de Almeida, Rodrigo P. ^{[10
]}

de Oliveira, Antonio C. ^{[10
]}

de Oliveira, Ligia S. ^{[10
]}

Dekany, Richard G. ^{[7
]}

Dohlen, Kjetil ^{[5
]}

dos Santos, Jesulino B. ^{[10
]}

dos Santos, Leandro H. ^{[10
]}

Ellis, Richard S. ^{[11
]}

Fabricius, Maximilian ^{[12
]}

Ferreira, Decio ^{[10
]}

Furusawa, Hisanori ^{[3
]}

Garcia-Carpio, Javier ^{[12
]}

Golebiowski, Mirek ^{[6
]}

Gross, Johannes ^{[4
]}

Gunn, James E. ^{[8
]}

Hammond, Randolph ^{[6
]}

Harding, Albert ^{[6
]}

Hart, Murdock ^{[6
]}

Heckman, Timothy M. ^{[6
]}

Ho, Paul T. P. ^{[9
]}

Hope, Stephen C. ^{[6
]}

Hover, David J. ^{[7
]}

Hsu, Shu-Fu ^{[9
]}

Hu, Yen-Shan ^{[9
]}

Huang, Ping-Jie ^{[9
]}

Jamal, Sara ^{[5
]}

Jaquet, Marc ^{[5
]}

机构：

[1] Univ Tokyo, Inst Adv Study, Kavli Inst Phys & Math Universe WPI, Kashiwa, Chiba 2778583, Japan

[2] Natl Astron Observ Japan, Subaru Telescope, 650 North Aohoku Pl, Hilo, HI 96720 USA

[3] Natl Astron Observ Japan, 2-21-1 Osawa, Mitaka, Tokyo 1818588, Japan

[4] Jet Prop Lab, 4800 Oak Grove Dr, Pasadena, CA 91109 USA

[5] Aix Marseille Univ, CNRS, CNES, LAM,UMR 7326, F-13388 Marseille, France

[6] Johns Hopkins Univ, Dept Phys & Astron, 3701 San Martin Dr, Baltimore, MD 21218 USA

[7] CALTECH, 1200 E Calif Blvd, Pasadena, CA 91125 USA

[8] Princeton Univ, Dept Astrophys Sci, Princeton, NJ 08544 USA

[9] Acad Sinica, Inst Astron & Astrophys, POB 23-141, Taipei, Taiwan

[10] Lab Nacl Astrofis, BR-37504364 Itajuba, MG, Brazil

[11] UCL, Dept Phys & Astron, Gower St, London WC1E 6BT, England

[12] Max Planck Inst Extraterr Phys, Giessenbachstr, D-85748 Garching, Germany

[13] Shanghai Jiao Tong Univ, Dept Phys & Astron, Ctr Astron & Astrophys, Shanghai 200240, Peoples R China

[14] Max Planck Inst Astrophys, Karl Schwarzschild Str 1, D-85741 Garching, Germany

[15] Tufts Univ, Dept Phys & Astron, CLIC,574 Boston Ave, Medford, MA 02155 USA

[16] Univ Calif Berkeley, Berkeley, CA 94720 USA

[17] Lawrence Berkeley Natl Lab, MS 50A-5104, Berkeley, CA 94720 USA

[18] Univ Durham, Ctr Adv Instrumentat, Durham DH1 3LE, England

[19] Univ Sao Paulo, Dept Astron, Inst Astron Geofis & Ciencias Atmosfer, Rua Matao 1226, BR-05508090 Sao Paulo, Brazil

来源：

GROUND-BASED AND AIRBORNE INSTRUMENTATION FOR ASTRONOMY VII | 2018年 / 10702卷

基金：

巴西圣保罗研究基金会;

关键词：

Subaru Telescope; future instrument; wide-field instrument; multi-object spectroscopy; optical and near-infrared spectroscopy; optical spectroscopy; near-infrared spectroscopy; international collaboration; optical fibers;

D O I：

10.1117/12.2311871

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

PFS (Prime Focus Spectrograph), a next generation facility instrument on the 8.2-meter Subaru Telescope, is a very wide-field, massively multiplexed, optical and near-infrared spectrograph. Exploiting the Subaru prime focus, 2394 reconfigurable fibers will be distributed over the 1.3 deg field of view. The spectrograph has been designed with 3 arms of blue, red, and near-infrared cameras to simultaneously observe spectra from 380nm to 1260nm in one exposure at a resolution of 1.6-2.7A. An international collaboration is developing this instrument under the initiative of Kavli IPMU. The project recently started undertaking the commissioning process of a subsystem at the Subaru Telescope side, with the integration and test processes of the other subsystems ongoing in parallel. We are aiming to start engineering night-sky operations in 2019, and observations for scientific use in 2021. This article gives an overview of the instrument, current project status and future paths forward.

引用

页数：12

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