Marte no se lo pueden perder

¿Eres astrónomo aficionado? Bienvenido!!

Moderadores:ASIMOV22, Moravec

Responder
Avatar de Usuario
slightflyer
Forista
Forista
Mensajes:99
Registrado:Vie May 27, 2005 9:00 pm
Marte no se lo pueden perder

Mensaje por slightflyer » Vie Jul 15, 2005 10:31 pm

The Red Planet is about to be spectacular!
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 when
Mars comes to within 34,649,589 miles of Earth 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

(Embedded image moved to file: pic11478.jpg)Fwd Fw Mars1.jpg(Embedded
image moved to file: pic26962.jpg)Fwd Fw Mars2.jpg
Mars will look as large as the full moon to the naked eye.
Mars will be easy to spot. At the
beginning 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.
Share this with your children and grandchildren.
NO ONE ALIVE TODAY WILL EVER SEE THIS AGAIN

Avatar de Usuario
manchas
Forista Senior
Forista Senior
Mensajes:114
Registrado:Jue Dic 27, 2007 10:00 pm
Ubicación:mexico

Mensaje por manchas » Mar Ene 15, 2008 11:48 pm

en español porfavor ok :lol:

Avatar de Usuario
illgirl
Ciudadano Ilustre
Ciudadano Ilustre
Mensajes:557
Registrado:Jue Mar 08, 2007 10:00 pm
Contactar:

Mensaje por illgirl » Mié Ene 16, 2008 2:00 pm

eso es un hoax viejo, muy muy viejo y que se repite cada agosto, o cada que alguien anda de ocioso, por lo visto en este mail.

en realidad, marte sí estuvo espectacularmente cerca de la tierra, como dice este correo, pero en agosto 27 del 2003...

http://www.snopes.com/science/mars.asp

y perdón que lo ponga en inglés, pero no ando con tiempo de traducir por el momento
insisto en que la capacidad de sumar cifras de dos dígitos no es brujería
- lisa simpson -

Responder