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The Jiao Tong University Spectroscopic Telescope (JUST) Project

Zhang, Yong; Zhang, Jun; Liu, Chengze +28 more

The Jiao Tong University Spectroscopic Telescope (JUST) is a 4.4-meter f/6.0 segmented-mirror telescope dedicated to spectroscopic observations. The JUST primary mirror is composed of 18 hexagonal segments, each with a diameter of 1.1 m. JUST provides two Nasmyth platforms for placing science instruments. One Nasmyth focus fits a field of view of …