Posts by 

Bruce McClure

Mercury greatest elongation August 16

Mercury is in the west after sunset, and it's farthest from the sun tonight for this evening apparition. How to spot it.

Moon at southernmost point on August 14

It's like a solstice for the moon, and it happens monthly. Watch for the moon to appear low in Northern Hemisphere skies, and high in Southern Hemisphere skies.

Saturn stationary on August 13

A planet's "stationary point" doesn't mean it stops moving. In space, nothing ever stops moving. Instead, the "stationary point" is an Earth-centered illusion.

Meteors, moon and planets on August 12

The moon's passage near these planets got lost a bit in the excitement over the Perseid meteor shower. But you can still see them!

Moon near star Spica on August 8

Bright star near the moon on August 8 is Spica in the constellation Virgo. This blue-white gem of a star is some 1,900 times more luminous than our sun.

Moon and Jupiter again … see 5 planets!

On August 6, use the moon to locate Jupiter. Then look for Mercury and Venus to Jupiter's west, and for Mars and Saturn to Jupiter's east.

Moon and Mercury after sunset August 4

It won't be easy to catch Mercury near the August 4 young moon. But if your sky is clear all the way to the western horizon after sunset, try it!

Will you see moon and Venus August 3?

Try to catch the moon's entry into the evening sky on August 3, 2016. This young moon can help you to locate 5 bright evening planets.

See all 5 bright planets after sunset

Three of the 5 planets are easy to see. Two aren't so easy. Charts and info here that can help you see all 5 planets together in early August 2016.

Mercury-Regulus conjunction on July 30

Planet Mercury and star Regulus appear in 2016's closest conjunction of a planet and a bright star on July 30. Too bad they're so near the sunset glare.