すばる望遠鏡の超広視野主焦点カメラによる探査によって、カイパーベルトのさらに外側に、我々がまだ知らない天体の集団が存在する可能性が示されました。太陽系の成り立ちを知る上で重要なこの研究成果は、太陽系外縁部を進むニューホライズンズ ...

国立天文台、東北大学、法政大学、プリンストン大学などのメンバーからなる国際共同研究チームは、すばる望遠鏡の超広視野主焦点カメラが撮像した最新データの中から、私たちの住む銀河系に付随する衛星銀河を新たに2個発見しました。研究チームが ...

The Akamai Internship Program, renowned for its commitment to fostering local talent in the fields of science, technology, ...

The stunning image of a "firecracker" at the edge of the Milky Way Galaxy recently released by NASA’s James Webb Space ...

See “CCD information” for the detail. The CCDs are arranged on the focal plane with two different gaps of approximately 12 arcsec and 53 arcsec between neighboring CCDs. We recommend that you should ...

This page describes the traditional way of creating and transferring non-sidereal files. Please also refer to the easier and simplified procedure.

Subaru Telescope has been developing a wide-field multi-object spectrograph under international collaboration scheduled to start observations around 2020. Up to 2400 astronomical objects inside 1.3 ...

Hyper Suprime-Cam (HSC) is a gigantic digital camera for the 8.2 m Subaru Telescope which was developed by National Astronomical Observatory of Japan in collaboration with international academic and ...

This project is supported by "Project to Promote Large Scientific Frontiers" of MEXT.

InfraRed Doppler (IRD), which experienced the first light in 2018, is an infrared instrument used in the search for exoplanets (extrasolar planets). IRD is specialized for finding exoplanets with the ...

このプロジェクトは 文部科学省 大規模学術フロンティア促進事業の支援を受けています。

Survey observations using the Subaru Telescope's ultra-widefield prime focus camera have revealed that there may be a population of small bodies further out in the Kuiper Belt waiting to be discovered ...