Jan. 29, 2007 — -- The Hubble Space Telescope's main camera -- the ACS (advanced camera for surveys) -- has stopped working. It went into safe mode early Saturday morning, and engineers for the ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This is the flight backup to the ...

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 ...

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 ...

Spacecraft controllers have begun powering up the four cutting-edge instruments on NASA's James Webb Space Telescope as they prepare for the observatory's first glimpses of a target star. That star, ...

This is a preview. Log in through your library . Abstract We describe the CCD camera developed and built for the echelle spectrograph, attached to the 91-cm telescope at Catania Astrophysical ...

The instrument will support the 3.6 metre Devasthal Optical Telescope (DOT) in Uttarakhand, an official release from the department of science said on Wednesday. A team of scientists from the ...

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 ...

This is a preview. Log in through your library . Abstract The complete fifth-order theory of image errors is applied to both the solid-glass Schmidt camera and to the usual kind of Schmidt camera. The ...

The instrument will support the 3.6 metre Devasthal Optical Telescope (DOT) in Uttarakhand, an official release from the department of science said on Wednesday. A team of scientists from the ...