Kataza, H;
Kano, R;
Gouda, N;
Hirabayashi, M;
Isobe, N;
Kamizuka, T;
Kashima, S;
... Yano, T; + view all
(2024)
Conceptual design of the satellite payload for the JASMINE mission.
In: Coyle, Laura E and Perrin, Marshall D and Matsuura, Shuji, (eds.)
Proceedings of SPIE - The International Society for Optical Engineering.
(pp. pp. 1-9).
Society of Photo-Optical Instrumentation Engineers (SPIE)
Preview |
Text
130920A.pdf - Published Version Download (285kB) | Preview |
Abstract
To investigate the evolution of our Galaxy, we plan to measure the distances and motions of stars in the Galactic center region. Additionally, our goal is to detect planets within the habitable zone around mid-M-type stars using transit phenomena. To achieve these objectives, we initiated the Japan Astrometry Satellite Mission for Infrared Exploration (JASMINE) project, targeting a 40 microarcsecond annual parallax measurement and aiming photometric accuracy of less than 0.3% for mid-M-type stars. A conceptual study of the observation instrument was conducted. As a result, the telescope is designed with high stability in orbit through carefully chosen materials and a special thermal design. A three-year operation is planned to collect sufficient data for annual parallax measurements. The telescope, with a diameter of 36 cm, covers wavelengths from 1.0 to 1.6 microns using InGaAs detectors. This paper will detail how instrument parameters were selected based on scientific objectives.
| Type: | Proceedings paper |
|---|---|
| Title: | Conceptual design of the satellite payload for the JASMINE mission |
| Event: | Space Telescopes and Instrumentation 2024: Optical, Infrared, and Millimeter Wave |
| Location: | Yokohama, Japan |
| Dates: | 16th-22nd June 2024 |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1117/12.3018609 |
| Publisher version: | http://dx.doi.org/10.1117/12.3018609 |
| Language: | English |
| Additional information: | This version is the version of record. For information on re-use, please refer to the publisher's terms and conditions. |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Space and Climate Physics |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10198831 |
Archive Staff Only
 |
View Item |
