Comet Tsuchinshan-ATLAS (C/2023 A3) is now visible in the west after Sunset. Dr. Vera Maria Passegger, a support astronomer ...

The brightest comet in the Northern Hemisphere since Hale-Bopp in 1997 is currently visible from Hawai`i. C/2023 A3 ...

On October 2, 2024, an annular solar eclipse, also called 'ring of fire', occurred in parts of the Pacific Ocean, southern ...

On August 24, 2024, due to the strong winds and rain caused by the strong hurricane Hone, some of the paint on the side of ...

The Role of Subaru Telescope in Supernova Research: A Q and A Interview with Nobel Laureate Saul Perlmutter ...

CIAO's polarimetry has a rotatable and achromatic half wave plate and a wire grid analyzer for measurement of linear polarization at JHK band. Circular polarimetry with a quarter wave plate is also ...

Chop_PA can be changed from its default direction of due north. It is useful to specify this, for instance, when a target is in a crowded region and the chopped off-beam has to be placed at a ...

For detailed information about CHARIS, please refer to the CHARIS website. Spectro-Polarimetric Imaging is enabled by a Wollaston prism, field stop, and half ...