Operating a rolling program for calibration of test optics where possible to national standards and production approval to ISO 9001-2015 ensures that the quality of telescope spectrograph optics from ...

The main function of a telescope spectrograph is to separate light ... precision optics supply partner to the international astronomy community. In recent years, the company has produced key ...

Researchers have finished equipping the Subaru Telescope with a new special "compound eye," culminating several years of ...

Notably, the University of Tokyo Kavli Institute for the Physics and Mathematics of the Universe has taken the lead in ...

Publications of the Astronomical Society of the Pacific, Vol. 114, No. 792 (February 2002), pp. 153-168 (16 pages) ABSTRACT We discuss the design and performance of TEXES, the Texas Echelon Cross ...

On November 8, astronomers at Caltech's Palomar Observatory in the mountains above San Diego directed a brand-new ...

This instrument, the Prime Focus Spectrograph (PFS), will be ready ... models about the formation of the Universe. The National Astronomical Observatory of Japan (NAOJ) has also played a central ...

has presented the first WEAVE scientific results on Stephan's Quintet in the Monthly Notices of the Royal Astronomical Society. This state-of-the-art wide-field spectrograph is a 20-million Euro ...

Space instrumentation development including the Cosmic Origins Spectrograph on the Hubble Space Telescope, the Far Ultraviolet Spectroscopic Explorer Spectrograph, and more than 20 years of sounding ...