The Call for Proposals for Semester S26A received 157 submitted proposals for the Normal and Intensive Programs requesting a total of 444.92 nights. After screening by TAC, 93.13 (including 11ToO) ...

The Subaru Prime Focus Spectrograph (PFS) is a spectrograph system mounted at the prime focus of the Subaru telescope. Four identical spectrograph modules are fed by a total of ~2400 fibres, allowing ...

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 ...

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 ...

The Subaru Telescope has revealed a fourth member of the sednoids, a group of small bodies with peculiar orbits around the outer edge of the Solar System that includes Sedna. The new object, ...

An international team of astronomers has solved one of the longstanding cosmic mysteries by uncovering direct evidence of a massive, long-lost object that collided with the Perseus cluster. Using high ...

Before dawn on March 3, 2022 (Hawai`i Standard Time), Subaru Telescope achieved the first launch of a new laser guide star system, upgraded and used for the Subaru Telescope’s adaptive optics system.

The National Astronomical Observatory of Japan (NAOJ) and The Asahi Shimbun Company installed an ultra-high sensitivity camera on the Summit Facility of the Subaru Telescope to livestream the night ...

Dr. Yoshida began his work at Subaru Telescope in August 2017. As a skilled software engineer in the Instrument Division, he quickly familiarized himself with the existing software systems. Dr.

FMOS System Overview FMOS consists of several components which are distributed across the telescope facility as shown in Fig. 1: The fiber positioner system "Echidna" accomodated in the Prime Focus ...

The Akamai Internship Program, Hawai`i's premier STEM workforce development initiative, is now accepting applications for its 2026 summer cohort. The program offers Hawai`i college students the ...

In the summer of 2022, the Subaru Telescope suspended observations for about two months for telescope maintenance and the aluminum recoating of the primary mirror. This was the 9th coating for the ...