2005.05.31
ACA Correlator PDR
Preliminary review of ACA correlator that Japan has been developing was held at Mitaka. It was the first review for Japan, and was highly evaluated by the revi…
News
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2005.04.10
Planetarium program at Osaka City Science Museum
A planetarium program titled “Southern starry sky” has been projected at Osaka Science Museum from March 1 (until May 29). This program introduces …
2005.04.01
Renewal of exhibition room at Mitaka
Cherry blossom in the precinct of NAOJ is now at its peak. Just before the beautiful blossom opened, the exhibition room at Mitaka had been renewed in March. T…
NEW ARTICLES
2025 9.25
Winding Motion of Planet-Forming Spirals Captured on Video for the First Time
An international research team led by Tomohiro Yoshida, a graduate student at the Graduate University for Advanced Stud…
2025 8.8
The Universe’s Secret Harvest: ALMA Sheds Light on “the Cosmic Grapes”
Super high-resolution ALMA and JWST observations unveil unexpected substructure and underlying gas dynamics in a faint,…
2025 8.5
Discovery of Protoplanetary Disk Caught in Explosion Driven by Stellar Jet
A research team led by Masataka Aizawa of Ibaraki University studied a protoplanetary disk around the young star WSB 52…
