Posts Tagged ‘ JPL ’
Even though there’s still just under five months remaining until the Mars Science Laboratory Curiosity rover lands on Mars’ surface, I almost find myself counting down the days. I woke up early to watch the launch of MSL live on NASA-TV last November and have followed the updates on its progress since then. One of the neat features you can find on the MSL website is the “Where Is Curiosity?” page, where simulated views of its progress from Earth to Mars are updated daily over its 36-week journey.
Watching the slight change in the images from day to day gave me an idea: these images could be made into a cool animation! So I hopped over to the Jet Propulsion Laboratory/California Institute of Technology’s Solar System Simulator website, fiddled around with the various options, and then started collecting images for each day that the mission has been elapsed up until today. I put them together into a little video, added some music, and now I offer it to you for your interplanetary enjoyment.
In the top left, you can watch the days tick by. The MSL is labeled in green in the center of the video. If you’re interested in reading some of the details related to distance traveled and the speed of the craft, you’ll want to watch the video in HD and full-screen.
You’ll probably notice that around 14 seconds into the video (specifically, beginning with the frame for January 14), the perspective changes slightly. I’m not exactly sure what causes it, but its the way the simulator changed the images it spit out starting with that date. I’m going to contact the designer with JPL/Caltech and see if they can help me out with different perspectives. I hope to update it from time-to-time between now and August, to put Curiosity’s progress in perspective.
At around 10am EST (7 PST) this morning, the Mars Science Laboratory carrying the Curiosity rover, lifted off from NASA’s Kennedy Space Center in Florida. The powerful Atlas V rocket had no hesitation after it ignited and propelled the MSL off of the launchpad. Within a few minutes, the MSL was in orbit. 44 minutes after launch the spacecraft separated from the rocket putting it on a trajectory to reach Mars in August of 2012.
Good travels, Curiosity!
As you most likely know, we’re just a day away from the planned launch of the Mars Science Laboratory. Curiosity is scheduled to launch on Nov. 26, 2011, at 10:02a.m. EST (7:02a.m. PST) for an eight-month, 570 million kilometer (354 million mile), trip to the red planet. Curiosity will launch from on top of an Atlas V rocket, one of the largest rockets currently available for interplanetary travel. The launch window exists from now until December 18, 2011, but as of today the current weather forecast shows a 70% chance for good weather come launch time.
NASA will be providing coverage of the launch both online and on NASA TV, with launch coverage beginning at 7:30am EST (4:30am PST).
Check out this video for an animated look at some of the mission milestones. (The animation is very cinematic and has what sounds like a Jason Bourne-themed score.)
Stay tuned to 46BLYZ.com for future coverage of the Mars Science Laboratory.Continue Reading »
If you have clear skies, be sure to take the opportunity to view the total lunar eclipse of December 20/21, 2010. My forecast isn’t looking good, but I’m holding out hope that I’ll get a clear view and get some photographs of the event. The following image does a great job of detailing when to look, and what you can expect:
*Note, the times listed on this image are for Alaskan time, which is 4 hours earlier than Eastern time.
I got the image from Mr. Eclipse who not only explains what you’re seeing, but provides a wealth of other information, including how to photograph it.
A lunar eclipse occurs when the Moon enters the shadow of Earth. This can only happen during a full moon, but not every full moon coincides with an eclipse. Why? Because the Moon’s orbit is inclined about 5.1° to the Earth. So a lunar eclipse will occur when a full moon also happens to be on the same plane, or 0°, as the Earth.
If you’re plagued by cloudy skies, you can still watch it and participate in a live chat, courtesy of NASA/JPL.
So there you have it, no excuses. If you miss this one and reside in the North America, you won’t have another chance until 2014.
Happy observing!Continue Reading »