For over 40 years Optical Surfaces Ltd. has supplied high precision spectrograph optics for land and space based astronomical telescopes. Drawing upon a highly experienced team of optical designers, ...

Michael Endl is on a mission: As a research scientist with the University of Texas at Austin, he hopes the sum of his astronomy career will be a chart characterizing exoplanets, like you might find on ...

A new low-to-moderate resolution spectrograph has been designed and built for the Cassegrain focus of the Hale 5.08-meter telescope. To maximize efficiency, resolution, and wavelength coverage the ...

A brand new spectrograph on the Gemini North telescope has seen first light, detecting elements in a dying star known as the Jewel Bug Nebula. When you purchase through links on our site, we may earn ...

Researchers have developed a new technology that can shape the spectrum of light emitted from a laser frequency comb across the visible and near-infrared wavelengths with more precision than ...

The Gemini South telescope’s newest science instrument — GHOST, the Gemini High-resolution Optical SpecTrograph — achieved first light by making exquisite observations of HD 222925, a remarkably ...

This is a preview. Log in through your library . Abstract A new spectrograph has been commissioned for use on the Multiple Mirror Telescope. The instrument is a low-to-moderate-resolution CCD channel ...

The University of Colorado Boulder has become a full institutional member of the Sloan Digital Sky Survey-IV, an ambitious effort by some of the world’s top astronomers to map the celestial sky in ...

An international team led by the Universities of Geneva (UNIGE) and Montreal published the first results today from the NIRPS spectrograph installed on the European Southern Observatory's (ESO) ...

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 ...

The Vara C. Rubin Observatory is perched on Chile’s Cerro Pachon in the foothills of the Andes Mountains and stands as a doorway to exploring the women of Chilean astronomy. Samantha Thompson Vera ...

The main function of a telescope spectrograph is to separate light into its component colours (or wavelengths) to reveal information about the chemical content, temperature and motion of distant ...