Dark Skies September Update

September Sky Map

I’m sure that you’ve all noticed the nights starting to draw in after the long summer days. Not really surprising since September brings the autumn equinox of equal length day and night time. In the skies, we’ve lost Jupiter and Mercury in the west, with only Venus clinging onto the bright twilight zone, some couple of degrees high at sunset. The other planetary double act featuring Saturn and Mars continues in the SSW skies, although Saturn is steadily dropping, with Mars slowly dimming in magnitude or brightness as the month progresses.