Aldebaran is Taurus the Bull's brightest star. The February 5, 2017 moon isn't just passing near it. It's passing in front of it, as seen from some parts of the globe.
The February 2 moon isn't as close to the planets as it was on February 1. But you can still use the moon to identify the planets because its lighted face points to them.
It's where the sun resides on the March equinox, used to define the sky's prime meridian. Tonight's moon and planets can help you visualize this point on our sky's dome.
Beginning on January 29, 2017, watch as the waxing crescent moon sweeps past Venus and then Mars on the sky's dome. You'll find them all in the west at nightfall.
The parade of 5 bright planets visible in Earth's sky tonight will conclude with the moon and Mercury rising as darkness ebbs into dawn Wednesday morning.
Given clear skies, it should be easy to use the waning crescent moon to locate the star Antares and planet Saturn before dawn’s first light on January 23.
Sirius is easy to find. It's the sky's brightest star on the sky's dome. When you look at it, you're looking backwards along our solar system's path through the Milky Way galaxy.