A Second Jupiter" GJ504bThe first large vibration isolation system of a mirror installed into KAGRAArtist's impression of the infrared astrometric satellite, Small-JASMINE188-cm Reflector Telescope Dome beneath a Full Sky of StarsImages Connect Subaru Telescope and the International Space StationAn artist's rendering of TMT in a ray of sunlight

It is possible to see entirely different universes when we look at our Universe in different wavelengths. The Universe observed in optical and infrared wavelength looks just as it does when you see it with your own eyes. Instead of eyes, we use large ground-based telescopes such as the Okayama 188-cm Telescope and the 8-m Subaru Telescope, which have thousands to millions of times greater visual power than eyes, in order to investigate the Universe to answer many unsolved questions. What structure does our Universe have? When was it born? How were planets and stars born? When and how did life appear in the Universe? We would like to answer these fundamental questions thorough our various scientific research. We are also working as liaison for different projects, the promotion of exploratory projects, public outreach, and education for graduate students.



May 20, 2016 Update

NEWS

May 16, 2016
“ULTIMATE-Subaru Science Workshop 2016” will be held. June/16-17.[NEW]Doticon_wht_Url.png
April 06, 2016
Cherry Blossom Viewing “Ohana-mi” March/31Doticon_wht_Url.png
April 01, 2016
New slideshow in top page appear!
March 15, 2016
3/22 "Workshop on Galactic archaeology - Asteroseismology”Doticon_wht_Url.png
March 14, 2016
Update information about seminarDoticon_wht_Url.png
February 01, 2016
3/7-9 "From Stellar Evolution to Galaxy Formation” will be held!Doticon_wht_Url.png
December 22, 2015
Annual Division Meeting “DAI-Happyoukai"Doticon_wht_Url.png
November 09, 2015
“Subaru Users’ Meeting FY2015” will be held!Doticon_wht_Url.png
November 09, 2015
“Japanese TESS Science Workshop"Doticon_wht_Url.png
October 15, 2015
“Astronomy with Near-Infrared Hight Resolution Spectroscopy” will be held.Doticon_wht_Url.png
October 09, 2015
"MITAKA Open House Day 2015” will be held!Doticon_wht_Url.png
Pre-open day: Oct/23, Open day: Oct/24
July 01, 2015
New slideshow in top page appear!
April 22, 2015
Update information about seminarDoticon_wht_Url.png
April 16, 2015
Report from the Subaru Telescope for External Review (FY2009 - FY2013)Doticon_wht_Url.png
April 02, 2015
Cherry Blossom Viewing “Ohana-mi”Doticon_wht_Url.png
March 31, 2015
Update information about memberDoticon_wht_Url.png
March 17, 2015
Update information about seminarDoticon_wht_Url.png
March 12, 2015
The homepage has been redesigned

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Extrasolar Planet Detection Project Office

Looking for Other Jupiters, Other Earths, and Other Life Out There

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Gravitational Wave Project Office

Gravitational Wave Telescope will Reveal New Aspects of the Universe

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JASMINE Project Office

Drawing a Detailed Map of the Milky Way at Infrared Wavelenths Using an Astrometry Satellite

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Okayama Astrophysical Observatory

Our 188-cm Telescope is the Symbol of Optical-Infrared Observation in Japan

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Subaru Telescope

Subaru Telescope’s Suite of Optical and Infrared Instruments Continually Enriches Our Knowledge of the Universe

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TMT Project Office

Constructing a 30m-Class Optical-Infrared Telescope for the 2020s

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