In this unique time-lapse video created from thousands of individual frames, photographers Scott Andrews, Stan Jirman and Philip Scott Andrews condense six weeks of painstaking work into three minutes, 52 seconds. The action starts in the hangar-like Orbiter Processing Facility at NASA’s Kennedy Space Center, where Discovery has been outfitted for its STS-131 mission. The vehicle is then towed to the 525-foot-high Vehicle Assembly Building, hoisted into a vertical position and lowered onto its external fuel tank and twin solid rocket boosters. Then it’s off to the pad on the giant Mobile Launcher Platform, where the shuttle is encased in its protective Rotating Service Structure until just before launch on April 5, 2010. The film ends with a glimpse of Discovery and the STS-131 astronauts coming in for a landing 15 days later, back in Florida where it all started.
Neat Javascript that calculates your age in years on each of the planets of the solar system. There’s also a little history about the formation of Kepler’s Laws of Orbital Motion. Nice little Gee Whiz! web page.
I stumbled upon this fantastic 360VR image taken on the flight deck of the space shuttle Discovery during its decommissioning in the Orbiter Processing Facility (now the new “Employee Lounge” for those still with jobs).
The official decommission date of Discovery was listed as March 9, 2011. By its last mission, Discovery had flown 148 million miles (238 million km) in 39 missions, completed 5,830 orbits, and spent 365 days in orbit in over 27 years. Discovery flew more flights than any other orbiter in the fleet. Discovery’s final flight was February 24, 2011.
Discovery will replace Enterprise in the Smithsonian’s display at the Steven F. Udvar-Hazy Center in Virginia.
I received this email with a request to help spread the word. Sounds interesting!
This will be one of the better years for Perseids; the moon, which often interferes with the Perseids, will not be a problem this year. So I’m putting together something that’s never been done before: a spatial analysis of the Perseid meteor stream. We’ve had plenty of temporal analyses, but nobody has ever been able to get data over a wide area — because observations have always been localized to single observers. But what if we had hundreds or thousands of people all over North America and Europe observing Perseids and somebody collected and collated all their observations? This is crowd-sourcing applied to meteor astronomy. I’ve been working for some time on putting together just such a scheme. I’ve got a cute little Java applet that you can use on your laptop to record the times of fall of meteors you see, the spherical trig for analyzing the geometry (oh my aching head!) and a statistical scheme that I *think* will reveal the spatial patterns we’re most likely to see — IF such patterns exist. I’ve also got some web pages describing the whole shebang.
