And Mercury Makes Five: See All Naked Eye Planets in the Sky at Once

The waning crescent Moon above Venus and Saturn (dimmer and below Venus) in the dawn twilight on January 6, 2016. The Moon re-visits the grouping in early February. Image credit and copyright: Alan Dyer.

A fine sight greets early risers this week into the month of February, as all five naked eye planets: Mercury, Venus, Mars, Saturn and Jupiter ring the sky from horizon to horizon.

Though not a true planetary alignment as extolled by many websites, this is a great chance to see all five classical planets above the horizon at once… or seven, if you count the waning gibbous Moon and the rising Sun, as the ancients did as part of their geocentric, Earth-entered universe. You can kinda see how they got there, as the very heavens themselves seemed to whorl about the cradle of earthly human affairs. Continue reading “And Mercury Makes Five: See All Naked Eye Planets in the Sky at Once”