The Canada-France-Hawaii Telescope (CFHT) has partnered with Japanese media company Asahi Shimbun to provide a 24/7 ...

Deadline of Normal/Intensive Program Submission March 4 (Tue), 2025 12:00 (Noon) in Japan Standard Time (i.e., March 4, 3:00 am in UT) Deadline of Service/Filler (HSC) Program Submission April 2 (Wed) ...

すばる望遠鏡のあるハワイ・マウナケアに、2つ目の星空ライブカメラが始動しました！ 国立天文台と朝日新聞が星空ライブカメラの運用を始めてからまもなく4年、すばる-朝日星空 ...

Researchers have finished equipping the Subaru Telescope with a new special "compound eye" culminating several years of effort. This new eye is an instrument featuring approximately 2,400 prisms ...

Detail ： The shapes of interacting and merging galaxies are incredibly diverse; some look like animals and everyday objects. In the Subaru Gallery, you can see galaxies captured by Hyper Suprime-Cam ...

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

すばる望遠鏡に、特殊な「複眼」が新たに装備されました。約 2400 個に及ぶ「目」を、広大なすばる望遠鏡の主焦点の視野に散りばめ、多数の天体からやって来た光を同時にプリズムで捉え ...

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 ...

自然科学研究機構国立天文台ハワイ観測所が運用する 口径 8.2 メートルの光学赤外線望遠鏡です。