Tag Archives: Engineering run

On-telescope Test of the Metrology Camera System / メトロロジカメラの望遠鏡試験

From 23rd to 25th October 2018, or 4 months after Metrology Camera System (MCS) was tested on Subaru telescope, we have finally carried out 2nd test of MCS on the Subaru telescope. Since we used the telescope at night this time, this is the first engineering run with PFS instrument! MCS is the instrument to measure the positions of the… Read more »