American clocks have to be twisted forward an hour on Sunday Continue reading “How fast is daytime growing?”
Category: astronomy
Back issues of the Astronomical Calendar
I have a few copies Continue reading “Back issues of the Astronomical Calendar”
The Five Escapers, and Arrokoth
Watch out for the launch of a new publication: Continue reading “The Five Escapers, and Arrokoth”
Venus and Jupiter on March 1
You’ve been watching Venus climb toward Jupiter in the evening sky. Continue reading “Venus and Jupiter on March 1”
Down the road to Jericho
The last-quarter Moon stands like a signpost Continue reading “Down the road to Jericho”
Valeat
The days are nine till Valentine, Continue reading “Valeat”
Mer-Mar activity
Mercury reaches on Monday January 30 its Continue reading “Mer-Mar activity”
Luna Proxima
The Moon on Saturday January 21 will be at its Continue reading “Luna Proxima”
Jove comes in
Jupiter on January 20 passes through perihelion, Continue reading “Jove comes in”
Angular arguments
You’ve been looking at my description of Comet C/2022 E3 (ZTF) – and may getting a look at the comet itself Continue reading “Angular arguments”