The Imaging UltraViolet Spectrograph (IUVS) is the sole planetary remote sensing instrument on the Mars Atmosphere and Volatile Evolution mission(MAVEN). Although ...

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 ...

すばる望遠鏡に搭載される超広視野多天体分光器 PFS (Prime Focus Spectrograph) の一部であるファイバーケーブルユニットと分光器を用いた試験観測が 2021年2月に実施され、夜空のスペクトルを取得することに成功しました。今後もこの観測を継続して装置の特性 ...

The international collaboration developing the Prime Focus Spectrograph (PFS) has passed a significant testing milestone by successfully taking spectra from target stars. This is also a major step ...

Researchers at Subaru Telescope atop Mauna Kea have a new first-of-its-kind tool to help them study everything in the cosmos from nearby objects to the most distant in the universe. Called the Prime ...

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 ...

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 ...

The Nearby Supernova Factory, an international collaboration of astronomers and astrophysicists, has announced that SNIFS, the Supernova Integral Field Spectrograph, achieved “first light” during the ...

Princeton Instruments has announced the availability of the new IsoPlane® 160 imaging spectrograph. The IsoPlane 160 brings the award-winning performance of Princeton Instruments’ IsoPlane SCT 320 to ...