Or, the lilt of the tilt.
The “equation of time” – which means the difference Continue reading “The song of the orbit”
Guy Ottewell's website and weblog
Or, the lilt of the tilt.
The “equation of time” – which means the difference Continue reading “The song of the orbit”
Here is the sky at midnight between November 2 and 3. Continue reading “Equation at maximum, jaguar at minimum”