Antenna pads for the Atacama Compact Array (four 12-m antennas and twelve 7-m antennas constructed by NAOJ) have been prepared at the Array Operations Site (AOS). They are waiting for the arrival of the ACA antennas.

Antenna pads for the Atacama Compact Array (four 12-m antennas and twelve 7-m antennas constructed by NAOJ) have been prepared at the Array Operations Site (AOS). They are waiting for the arrival of the ACA antennas.

Observational data collected by ALMA contain fine substructures that are blurred out by conventional imaging methods. P…
On September 15, 2026, Mr. Jun Sawada, Executive Chairman of NTT Inc. and Chairperson of the Committee on National Spac…
An international team brought a major ALMA survey to open a new window on how organic molecules take shape around young…