Clear November night skies offer several good reasons for bundling up and spending some time stargazing, even when it’s from your backyard. For early morning risers, Comet ISON should reach naked eye brightness toward the end of this month, but until then its visible in small telescopes low in the east-southeast sky before sunrise. ISON passes closest to the Sun on November 28 and is expected to become as bright as the planet Venus.
If you’re having trouble seeing ISON, try looking for the ring planet Saturn, along with the closest planet to the Sun – Mercury, near the horizon. Saturn is a pale, yellowish object that will rise higher in the early morning sky beginning in December and a sight not to be missed if you’re out before sunrise. But the solar system’s largest planet, Jupiter, is a much easier object to locate primarily because it,s big and bright – visible in the east shortly after 8 pm. and high overhead by midnight; it’s the brightest object in the eastern sky. Even throiugh a pair of binoculars, you should be able to observe its four brightest moons and from night to night notice that these tiny moons change position as they orbit Jupiter. A must see object in the eastern evening fall and winter night sky is the Pleiades star cluster, easily visible even in an urban setting without any optical aid. The cluster is located in the constellation Taurus the Bull and is best when seen through a pair of binoculars.
Fall and early winter skies are usually clear and less humid, making backyard observing very rewarding, even without binoculars.