The first Japanese 7-m antenna was assembled at OSF (altitude of 2900 m), and then is being evaluated now. The first Japanese 7-m antenna assembled looks very beautiful. Top-left and bottom photos were taken on 21 March, top-right group photo in front of the antenna on 25 March.
On March 21, 2025, NAOJ participated in the public event "Open Day 2025" held at the Joint ALMA Observatory in Santiago…
NAOJ ALMA is exhibiting a booth at the Japan Geoscience Union (JpGU) Meeting every year. This year’s event was held fro…
A research team led by Shuo Huang (NAOJ and Nagoya University) has observed a massive and extremely active barred spira…
