Friday, September 27Are you looking for a real observing challenge? Comet C/2023 A3 (Tsuchinshan-ATLAS) is shaping up to be ...
Comet C/2023 A3 Tsuchinshan-ATLAS reaches its perihelion on Friday. This marks its closest pass by our sun in its 80,000 year-long orbit. It is expected that the comet will be just bright enough to ...
He goes on to explain that, “it will reach perihelion (its closest approach to the sun) on Friday, September 27, when it will ...
Comet A3 could be visible in October, with NASA astronauts capturing stunning images from the ISS as it nears the sun.