Today:
The North Star, also known as Polaris, remains anchored halfway up from the northern horizon, never moving noticeably, though, technically, it does make a very small circle as the Earth rotates on its axis. The circle is a little more than one degree, or twice the diameter of the Moon.
Sunday:
Look high in the northwest, as the sun sets. Again as if hanging by its handle, the Big Dipper hangs in the sky. Focus on the arcing shape of the Big Dipper’s handle. Now imagine a continuation of it, and that longer arc will lead you to the star Arcturus, hence the phrase “arc to Arcturus.
Monday:
On this day in 1969, millions of people on the Earth watched as one man, Neil Armstrong, became the first person to visit the Moon. Tonight the Moon won’t rise until after midnight, doing so in the east-northeast at around 1:50 AM, and somewhat surrounded by 3:15, with Venus below, Aldebaran to the lower right, and Capella farther to its upper left.