 | This article needs to be updated. (January 2023) |
 Nano-JASMINE satellite in the clean room of the Intelligent Space Systems Laboratory (ISSL) | |
| Names | Nano-Japan Astrometry Satellite Mission for Infrared Exploration |
|---|---|
| Mission type | Astrometric observatory |
| Operator | National Astronomical Observatory of Japan |
| Mission duration | 2 years (planned) |
| Spacecraft properties | |
| Manufacturer | University of Tokyo, Intelligent Space Systems Laboratory (ISSL) |
| Launch mass | 35 kg (77 lb) |
| Dimensions | 50.8 × 50.8 × 51.2 cm (20.0 × 20.0 × 20.2 in) |
| Power | 20 watts |
| Start of mission | |
| Launch date | TBD |
| Orbital parameters | |
| Reference system | Geocentric orbit |
| Regime | Sun-synchronous orbit |
| Perigee altitude | 800 km (500 mi) |
| Apogee altitude | 800 km (500 mi) |
| Main telescope | |
| Type | Ritchey–Chrétien telescope[1] |
| Diameter | 5.25 cm (2.07 in) [2] |
| Focal length | 167 cm (66 in) |
| Wavelengths | 600–1000 nm |
JASMINE program | |
The Nano-Japan Astrometry Satellite Mission for Infrared Exploration (Nano-JASMINE) is an astrometric microsatellite developed by the National Astronomical Observatory of Japan, with contributions by the University of Tokyo's Intelligent Space Systems Laboratory (ISSL). As of 2015[update], the satellite was planned for launch together with CHEOPS (Characterising Exoplanets Satellite)[3][4] in 2019.[5] However, this launch took place in December 2019 without Nano-JASMINE as one of the three piggyback payloads. Some sources named 2022 as the launch year of the satellite.[6]
- ^ Cite error: The named reference
eoportalwas invoked but never defined (see the help page). - ^ Cite error: The named reference
Yamada2013was invoked but never defined (see the help page). - ^ Gouda, N. (15 September 2015). 小型JASMINE計画 (PDF). GOPIRA Symposium 2015 14–16 September 2015 Mitaka, Tokyo, Japan (in Japanese). Group of Optical and Infrared Astronomers. Retrieved 2 April 2017.
- ^ Yamada, Yoshiyuki (2015). Gaia validation by Nano-JASMINE data (PDF). GENIUS Mid Term Review Meeting 20 November 2015 Leiden, the Netherlands. Retrieved 2 April 2017.
- ^ "Exoplanet mission launch slot announced". ESA. 23 November 2018. Retrieved 30 November 2018.
- ^ Gouda, Naoteru (2011). "Jasmine". Scholarpedia. 6 (10): 12021. Bibcode:2011SchpJ...612021G. doi:10.4249/scholarpedia.12021.
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