Saturday evening because the stars set out, look to the first-quarter moon high within the southwest. You’ll notice associate degree orange-tinted star shining to its higher left. You’re viewing Aldebaran, associate degree aging orange large forty four times larger than the sun and five hundred times brighter.
It’s a snug sixty five light-years away, fifteen billion times farther than the moon’s distance of one.3 light-seconds.
Look once more later, and you’ll see that the moon is drawing nearer to Aldebaran from our viewpoint. By 11 p.m. Saturday, once they’re lower within the west, they’ll kind a strikingly tight try.
The fruits of this drama comes around 11:25 p.m. for japanese Massachusetts. The star can then be a little extrusion barely off the moon’s higher right cusp. They’ll be quite low, a couple of fist-width at arm’s length on top of horizontal. If you've got a try of binoculars or a telescope, now’s the time to create the foremost of it.
