0

September 7, 2011 AT 8:09 am

Spacecraft Photos Reveal Lunar Landing Sites and Tire Tracks

NASA’s Lunar Reconnaissance Orbiter snapped a few hi-res shots of the surface of the moon, including the one above (top) showing the Apollo 17 site and lunar rover tire tracks. From the AP:

Images taken by NASA’s Lunar Reconnaissance Orbiter from 13 to 15 miles up show the astronauts’ paths when they walked on the moon, as well as ruts left by a moon buggy. Experts could even identify the backpacks astronauts pitched out of their lunar landers before they returned to Earth.

“What we’re seeing is a trail,” said Arizona State University geology professor Mark Robinson, the orbiter’s chief scientist. “It’s totally awesome.”

However, the photos weren’t close enough to see individual bootprints, Robinson said.

The pictures were taken two weeks ago and show the landing sites for Apollo 12, 14 and 17. The closest images are of the 1972 Apollo 17 site, the last moon mission.

Apollo 17 Commander Eugene Cernan wrote in an email to The Associated Press that the photo gives him a chance to revisit those days, “this time with a little nostalgia and disappointment. Nostalgia because those special days are fondly etched in my memory and disappointment because it looks like now we will not be going back within the days I have left on this planet.”

Two years ago, images from the same spacecraft from 30 and 60 miles out showed fuzzier images. But this year the orbiter dipped down to take about 300,000 more close-ups. The trails left by the astronauts are clear, but the places where backpacks were discarded, Apollo 17’s moon buggy, and the bottom parts of the three lunar landers are blurry.

“You have to really look at it for a long time to figure out what you’re looking at,” Robinson said. For example, when it comes to the moon buggy he said, “if you squint really hard you can resolve the wheels and that the wheels are slightly turned to the left.”

More goodness at the Arizona State LRO page.

Cool!


Check out all the Circuit Playground Episodes! Our new kid’s show and subscribe!

Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground”Adafruit’s Apps!


Maker Business — Lessons Learned Scaling Airbnb 100X

Wearables — Start with a sketch

Electronics — When do I use X10?

Biohacking — Project Peri – Translates Sound into Light for the Hearing Impaired

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !



3 Comments

  1. Cool post! Love the flyover movie!

    http://lroc.sese.asu.edu/DOWNLOADS/LROC_Explores_Apollo17.mov

  2. Finally! I hope this silences the moon-landing hoax people!

  3. Who stole the flag?

Sorry, the comment form is closed at this time.