The Barnard’s Star: the journey continues (25 June 2019)
We have been tracking the Barnard’s Star since 2014, enjoying its fast proper motion across the sky, telling us that stars are moving, despite the apparent calm we see up there. Here it is...
We have been tracking the Barnard’s Star since 2014, enjoying its fast proper motion across the sky, telling us that stars are moving, despite the apparent calm we see up there. Here it is...
– Comet C/2023 A3 Tsuchinshan-ATLAS: online observation (28 Oct. 2024)