The Geminids are a meteor shower caused by the object 3200 Phaethon, which is thought to be a Palladian asteroid with a "rock comet" orbit. This would make the Geminids, together with the Quadrantids, the only major meteor showers not originating from a comet. The meteors
from this shower are slow moving, can be seen in December and usually
peak around the 13th - 14th of the month, with the date of highest
intensity being the morning of the 14th. The shower is thought to be
intensifying every year and recent showers have seen 120–160 meteors per
hour under optimal conditions, generally around 02:00 to 03:00 local
time. Geminids were first observed in 1862, much more recently than other showers such as the Perseids (36 AD) and Leonids (902 AD)
This week(December 3-14) is a great chance to watch a great meteor shower: the Geminids,
so named because they appear to shoot away from the constellation of
Gemini. This is a really reliable shower, generally putting out as many
as 100 meteors per hour! It peaks on the evening to morning of Dec.
13/14, but usually has a decent showing for a couple of days before and
after the peak.
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