Highlights of the North Winter Sky
Image Credit & Copyright:
Universe2go.com
Explanation:
What can you see in the night sky this season?
The featured graphic gives a few highlights for
Earth's
northern hemisphere.
Viewed as a clock face centered at the bottom, early (northern) winter
sky events fan out toward the left, while late winter events are
projected toward the right.
Objects relatively close to
Earth
are illustrated, in general, as nearer to the cartoon figure with the
telescope at the bottom center -- although almost everything pictured
can be
seen without a telescope.
As happens during any season, constellations appear the same year to year, and, as usual, the
Geminids meteor shower will peak in mid-December.
Also as usual, the
International Space Station (ISS)
can be seen, at times, as a bright spot
drifting across the sky after sunset.
Less usual, the Moon is expected to
pass nearly in front of several planets in early January.
A treat this winter is
Comet 46P/Wirtanen, already
bright,
will pass only 36 lunar distances from the Earth in mid-December,
potentially making it
easily visible to the unaided eye.
Source: NASA