The calibration tests consisted of series of 10–100 acquisitions (typically with an exposure time of 10–40 s plus a read-out time for the charge-coupled-device (CCD) detector of 30 s) with LFC light ...

Gemini South, a powerful optical-infrared telescopes, has received a significant performance boost with the successful installation of a new high-resolution spectrograph called GHOST constructed by an ...

Finding life beyond our solar system goes beyond measuring an exoplanet's size, as rocky, Earth-sized worlds might not have the conditions for life as we know it. While exoplanets can be directly ...

A team of scientists and engineers led by Princeton researchers recently reported the successful operation of a new instrument for the Subaru Telescope in Hawaii that will allow astronomers to make ...

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 ...

Spectrographs are important tools for studying many biological and chemical processes and substances, from pigments to plant growth and nucleic acids to pharmaceuticals, providing information about ...

"NIRSpec will be a game changer." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. "One of the rules for building spacecraft is to have as few ...

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UC Santa Cruz has been awarded $350,000 in combined grant and donor funds for a major upgrade to the Kast Spectrograph at Lick Observatory. Astronomers throughout the UC system use the Kast ...

The news is awash about a 17 year old girl who won a $100,000 scholarship for her spectrograph, but nobody actually linked to information about the thing. After some digging around, I located [Mary]’s ...

The Henrietta Exoatmosphere spectrograph, developed by Carnegie Observatories, is set to revolutionize exoplanet science by enabling direct, high-precision atmospheric analysis. This capability could ...