Mars Up Close!

[M.D. Holloway]

Not sure if this is true or not, but a friend sent this...


"This month and next, Earth is catching up with Mars in 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 before it happens again.

The encounter will culminate on August 27th whenMars comes to within 34,649,589 miles of Earth andwill be (next to the moon) the brightest object in the night sky. It will attain a magnitude of -2.9and will appear 25.11 arc seconds wide.

At a modest 75-power telescope:



Mars will be easy to spot. At thebeginning of August it will rise in the east at 10p.m. and reach its azimuth at about 3 a.m.

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 12:30a.m. That's pretty convenient to see something that no human being 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. "

[trekkor]

This was a few years ago, IIRC.


KT

[Porsche-O-Phile]

Download the latest version of Google Earth - there's a "Mars" and a "Moon" setting on it that's pretty darned cool.

[trekkor]

http://www.snopes.com/science/astronomy/brightmars.asp


KT