September 19, 2019

Astro-Event of the Week: 1st-7th December, 2008: A dusk tri-conjunction.

This week’s astro-event requires absolutely no gear to observe, just a clear sky. Look westward into the dusk, just after sunset the evening of Monday, December 1st. Venus and Jupiter will be joined by a thin, waxing crescent Moon for a spectacular tri-conjunction . [Read more...]

Astro-Event of the Week, September 9th-15th, 2008: Mercury Reaches Greatest Elongation.

Mercury is an elusive world.

Legend has it that Nicholas Copernicus himself never spotted the fleeting world. This week, Mercury reaches greatest elongation, and provides us with a chance to top one of the greats. [Read more...]