Subaru/Gemini Time Exchange Program 1. Definition According to the agreement between the Directors of Subaru Telescope and Gemini Observatory, Subaru users can apply for Gemini time through this ...

The Vera C. Rubin Observatory released its first images taken with the world’s largest digital camera on June 23, 2025 (local ...

Subaru HDS++ OPE file Editor (hoe) Subaru HDS++ OPE file Editor (hoe) is an application software to prepare observations with High Dispersion Spectrograph (HDS) and several other instruments of 8.2-m ...

A systematic search for galaxy protocluster cores at the transition epoch of their star formation activity, MNRAS, 513, 3252 (07/2022) Aoki, W., et al., Silicon and strontium abundances of very ...

Subaru Service Program 1. Definition Service Program is for observing proposals which require less than or equal to 4 hours including all the "open-dome" calibrations and overheads. All Service ...

The Subaru Telescope has started a new outreach camera project in collaboration with the Asahi-Shimbun, one of the most popular newspapers in Japan. This camera is used for live streaming of the night ...

Triple Ring Galaxy（2MASX J22361103+0124304）Triple Ring Galaxy（2MASX J22361103+0124304） November 6, 2024 Last updated: November 28, 2024 ...

The Subaru Telescope's wide and deep imaging observations are contributing information to the New Horizons spacecraft as it moves through the outer Solar System. By applying a unique analysis method ...

Detail ： GJ 504 b is an exoplanet orbiting a sun-like star GJ 504. It is estimated to be three to six times more massive than Jupiter, making it the least massive planet ever directly imaged. This ...

Notes If you wish to use one of the user filters (i.e., NB, IB, and EB filters), you may need to obtain an approval in advance from the filter developer team. See 'Contact addresses of user filters'.

A Giant Cluster of Supermassive Black Holes Supermassive black holes, known as quasars, shine like cosmic beacons due to the vast amounts of energy released as they actively consume matter from their ...

System Overview of Subaru AO188 AO188 module Subaru AO188 is an 188 element curvature sensor adaptive optics system that are operated in both natural guide star (NGS) and laser guide star (LGS) modes.