From: Everette (194cbteng@pchnet.com)
Date: Sun Aug 10 2003 - 14:50:40 PDT
Fellows it is trime to take canvas cargo tops, and canvas cab covers off,
dust off troop seats, load a load of friends and go for a night time ride
out in country away from city lights and watch:
CLOSE ENCOUNTER WITH MARS
This month and next Earth is catching up with Mars, an encounter that will
culminate in the closest approach between the two planets in recorded
history.
The next time Mars may come this close is in 2287.
Due to the way Jupiter's gravity tugs on Mars and perturbs its orbit,
astronomers
can only be certain that Mars has not come this close to Earth in the last
5,000
years but it may be as long as 60,000 years.
The encounter will culminate on August 27th when Mars comes to within
34,649,589 miles and will be (next to the moon) the brightest object in the
night
sky. It will attain a magnitude of -2.9 and will appear 25.11 arc seconds
wide. At
a modest 75-power magnification Mars will look as large as the full moon to
the
naked eye.
Mars will be easy to spot. At the beginning of August Mars will rise in the
east at
10 p.m. and reach its azimuth at about 3 a.m. But by the end of August when
the
two planets are closest, Mars will rise at nightfall and reach its highest
point in the
sky at 12:30 a.m.
That's pretty convenient when it comes to seeing something that no human has
seen in recorded history.
So, mark your calendar at the beginning of August to see Mars grow
progressively brighter and brighter throughout the month.
Share this! No one alive today will ever see this again.
Everette
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