Subaru Telescope’s celebration of its 25th anniversary is wrapping up in March 2025. There have been multiple projects to ...

すばる望遠鏡の 25 周年を記念する画像集がこの3月に株式会社クレヴィスから発売されます。 「すばる望遠鏡宇宙の神秘を探る」 （国立天文台ハワイ観測所 編著） この画像集は、ハワイ ...

説明 ： 低解像度（ 94 KB） / 中解像度（980 KB） / 高解像度（9.3 MB） 重力レンズ効果は背景の銀河（光源）と手前のレンズ天体（重力源）の位置関係によって見え方にバリエーションがあり ...

Detail ： This COSMOS field image resembles a jewel box featuring colorful objects that reflect the 13.8 billion-year history of the Universe, from the present Universe to the distant past. The COSMOS ...

In accordance to the Subaru Telescope Safety Policy, Principal Investigator of any project and any Subaru personnel who will be using a Laser inside Subaru Telescope facilities (Hilo Laboratory or in ...

the Observation Control System (recommended), and the traditional procedure. To track a target of non-sidereal movement, i.e. Solar System objects, the telescope control system needs right ascension ...

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

For detailed information about this image slicer, please refer Tajitsu et al. 2012, PASJ, 64, 77. In order to collect more photons into a narrow slit for high spectral resolving power, the image ...

This page is an explanation of the quick reduction of Subaru HDS (High Dispersion Spectrograph) data on sumda system at Subaru summit/remote observation system. Basically, this page describes the ...

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 ...

The Subaru Telescope was designed for long-term versatility as a major tool in observational astronomy, which focuses on the use of instruments mounted on the telescope to observe celestial objects.

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 ...