Pic of the Day: Afternoon on Mars

Let’s celebrate Memorial Day weekend a little bit early with this incredible late afternoon picture of a 14-mile wide crater on Mars that was just beamed back to NASA by the Mars Rover, Opportunity — which has been on Mars for a loooooong time; like, since 2004. That’s nearly 3,000 Martian-days, according to NASA. Yes, Martian days. They’re officially called sols, FYI.

Here’s what NASA has to say:

The rover used the panoramic camera (Pancam) between about 4:30 and 5:00 p.m. local Mars time to record images taken through different filters and combined into this mosaic view.

Most of the component images were recorded during the 2,888th Martian day, or sol, of Opportunity’s work on Mars (March 9, 2012). At that time, Opportunity was spending low-solar-energy weeks of the Martian winter at the Greeley Haven outcrop on the Cape York segment of Endeavour’s western rim. In order to give the mosaic a rectangular aspect, some small parts of the edges of the mosaic and sky were filled in with parts of an image acquired earlier as part of a 360-degree panorama from the same location.

Opportunity has been studying the western rim of Endeavour Crater since arriving there in August 2011. This crater spans 14 miles (22 kilometers) in diameter, or about the same area as the city of Seattle. This is more than 20 times wider than Victoria Crater, the largest impact crater that Opportunity had previously examined. The interior basin of Endeavour is in the upper half of this view.

The mosaic combines about a dozen images taken through Pancam filters centered on wavelengths of 753 nanometers (near infrared), 535 nanometers (green) and 432 nanometers (violet). The view is presented in false color to make some differences between materials easier to see, such as the dark sandy ripples and dunes on the crater’s distant floor.

  • tiger

    Speaking of space….. did anybody see the proposal about building a real Star Trek Space ship?

  • Stan

    That solar panel is barely recognizeable. It’s remarkeable that rover is still chugging along on so little power.

    • Kyle

      I’m sure some of the martian wind storms help giving it a little dusting every now and again.

  • Pat

    Might get lost…

    • Technoweapon

      The rover?

  • Ummm, where’s the fricken pic?

    • Jayson

      I had to open in a new tab and allow a quicktime thing to run before the pic could be viewed.

      Would have been smarter for DT to make it a regular image file like jpg or something.

  • John Moore

    ? mars has a atmosphere, there are dust storms. So what it made of?

  • E-3 FE

    Pretty cool pic. Looks a lot dustier than earth.

  • Lance

    How about saving billions for the F-35 scrap NASA and space follies?

  • Pete

    8 years rolling – 3 month planned – and still functional, with only minor issues !

    The engineers responsible for this project should be REALLY proud of this incredible design.
    Same thing for the drivers, for not having stuck it in a hole.

    Hats off to those gentlemen !

  • Riles

    I was on a space kick a few months ago, and was reading about all the different probes and rovers that have been sent by various nations, and was shocked to find that NASA still had Opprotunity going. I never would have believed that those rovers could have lasted so long. Truly a marvel.

  • Dave

    The biggest question i have is why they never show photos like this in real color. The little peg thing on the bottom left hand corner is actually a solar compass. The arrow in the lower right hand corner of the compass is supposed to be blue, and not bright red/pink. NASA routinely uses false color so that the general public won’t see the true colors of Mars…I wonder why that is…

    • Curious

      Is the camera they took the image with a “true color” camera (i.e. visible spectrum)? If it is an IR camera, we may not have a choice but to have false color.

    • Riles

      Because Mars is actually purple and yellow and really crazy looking (and not red and boring), but NASA wants to keep that all to themselves because they are selfish and don’t want to share their purple-yellow true color images of Mars.

    • blight_

      Mess with the color settings all you want.

  • Smeghead
  • GCD

    Some people says that the true pictures and discoveries in Mars are hidden?

  • RCDC

    How about a moon community base?