Descripción:
Amateur astronomy equipment, techniques, info, etc.
|
|
|
North American Observers - ISS for the next several days
|
| |
NASA Science News for July 3, 2009 The International Space Station (ISS) is about to make a remarkable series of flybys over the United States. Beginning this 4th of July weekend, the station will appear once, twice, and sometimes three times a day for many days in a row. FULL STORY at [link]... más »
|
|
|
1265 Days & Counting...
|
| |
-----BEGIN PGP SIGNED MESSAGE----- Greener than it's ever been up here in the mountains of central Colorado, with warm morning sun and afternoon into evening rain practically day for months now. Flora and fauna are taking over the forests and valleys. Zeus' birds are singing like the Muses! Not nearly so green and burgeoning for the Empire of Antichrist,... más »
|
|
|
Sky & Telescope's Weekly Bulletin - July 3, 2009
|
| |
============================== ======================= Sky & Telescope's Weekly Bulletin - July 3, 2009 ============================== ======================= ============================== ========== News ============================== ========== Einstein's Gravity Protects Earth ------------------------------ ----------... más »
|
|
|
Apollo 11
|
| |
Look at the 18:30 mark on the presentation...I didn't realze the moons surface was colored like Arizona ! [link]
|
|
|
Will this end the hoaxters??
|
| |
Will LROC put to rest the years long bullshit about the moon landing hoax? At being able to see features only 3 meters wide I should think NASA should do this. They did it with the face on Mars, now they should do it for Apollo. If not for that, at least for posterity. I suppose though that people will... más »
|
|
|
Shanghai Solar Eclipse - WHAT TO DO/SEE.
|
| |
What are your thoughts on being in Shanghai City Centre on the morning of the eclipse? - weather/smog (likelihood of cloud cover) - photo opportunities (great backdrops) - what particular astronomical observations to make (Shadows on the ground - The interesting effects of the amost Eclipsed Sun shining... más »
|
|
|
Weird funky precession question
|
| |
Assuming an astronomical object is a member of a two-body system and has a spin axis and an orbital plane, can the object's spin axis precess around an axis /other/ than the normal to its orbital plane? Doesn't seem likely, not with only two bodies. Okay, add a few more bodies. Take the Moon, for example. Its spin axis precesses about the normal... más »
|
|
|
Mars rover trapped by liver remains
|
| |
Mars rover trapped by liver remains For about three months, NASA’s Mars Exploration Rover Spirit has been trapped by soil of Troy in homeplate’s West Valley in Gusev crater. That soil of Troy actually contains the remains of liver as marked in the following figures: [link]... más »
|
|
|
