Researchers have finished equipping the Subaru Telescope with a new special "compound eye" culminating several years of ...

Prime Focus Spectrograph on the Subaru Telescope to Begin Science Operations in February ...

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 ...

An international research team has used the James Webb Space Telescope (JWST) to observe massive galaxies discovered by the Subaru Telescope in a corner of the early Universe known as the Spiderweb ...

総合研究大学院大学の天文科学専攻では、天文学研究に強い意欲を持つ学部生を対象に、夏休み期間中、国立天文台の各キャンパスで指導教員のもと研究に取り組む「サマーステューデント ...

NGC 474 is more than twice the size of the Milky Way Galaxy, which has a 100,000 light-year diameter stellar disk. Although it is classified as an elliptical galaxy which is typically smooth and ...

NGC474は、直径10万光年の天の川銀河（銀河系）と比べて2倍以上大きな銀河です。楕円銀河に分類されますが、のっぺりとして構造が見られない通常の楕円銀河と異なり、弧を描いたような ...

This meeting will be held in a hybrid format (Mitaka + zoom). The on-site meeting place is the Large Seminar Room on the 1st floor of the Subaru building at the Mitaka campus of NAOJ. It is expected ...

早稲田大学と国立天文台などの研究者からなる研究チームは、同チームが過去にすばる望遠鏡で発見した巨大銀河の群れをジェイムズ・ウェッブ宇宙望遠鏡で観測することで、超巨大 ...

Wavelength calibration for HDS is performed by means of a Thorium-Argon lamp. An arc atlas is available for each of the orders (these files are in postscript format).

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 ...