Gemini South, one of the world's most productive and powerful optical-infrared telescopes, has received a major capability boost with the successful installation of a new high-resolution spectrograph ...

The U.S. National Science Foundation's NOIRLab-operated Gemini South Telescope used its latest upgrade— GHOST, the Gemini High-resolution Optical SpecTrograph—to capture observations of HD 222925, a ...

The spectrograph will be commissioned on Devasthal Optical Telescope (DOT), Nainital, Uttarakhand, and will be used by astronomers in India and abroad.(AFP) Scientists have indigenously designed and ...

Indian scientists have indigenously designed and developed a low-cost optical spectrograph that can locate sources of faint light from distant quasars and galaxies in a very young universe, regions ...

In a significant development, Indian Scientists have indigenously designed and developed a low-cost optical spectrograph, which is capable of locating sources of faint light from distant celestial ...

A team of scientists from the Aryabhatta Research Institute of observational sciences (ARIES), Nainital, with help from the Indian Space Research Organisation, have designed and developed a ...

End of May, the VIRUS-W spectrograph of the Max Planck Institute for Extraterrestrial Physics and the University Observatory Munich was completed and is now ready for installation at the McDonald ...

The most advanced optical spectrograph in the world begins a two-week journey today from the University of California, Santa Cruz, where it was built, to the summit of Mauna Kea in Hawaii, where it ...

As stated in the article titled ‘An Introduction to a Spectrometer: The Slit’, a spectrometer is an imaging system that maps a plurality of monochromatic images of the entrance slit onto the detector ...

The GHOST spectrograph will shortly be available on the Gemini South Telescope for studies of stellar and galactic abundances and, in time, exoplanets. Understanding what the first stars looked like ...

Gemini South, one of the world’s most productive and powerful optical-infrared telescopes, received a major capability boost with the successful installation of a new high-resolution spectrograph ...

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 ...