Astrosat Picture of the Month #012

September 2018: The AstroSat Picture of the Month for September 2018 is a photograph of AstroSat itself. The top panel has two photographs of the fully assembled AstroSat. The bottom panel is an artists’s conception of the observatory in space. Can you identify each of the five telescopes in the top panel photographs? Pic Credit: […]

Astrosat Picture of the Month #011

August 2018: The AstroSat Picture of the Month for August 2018 is an X-ray image of the Tycho Supernova Remnant in the 0.8-2.0 nanometres (0.6-1.6 keV) range, made by the Soft X-ray Telescope on board AstroSat. The supernova remnant is roughly 8 arcminutes big (3.7 times smaller than the full moon in the sky) and […]