SMART-1 Impacts the Moon tonight!

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Nuts, I get so overwhelmed with stuff to do that some important notices get blown off. Like, for example, the fact that the European lunar probe SMART-1 will impact the Moon at 10:41 Pacific time (05:41 Greenwich time) tonight! This probe has been orbiting the Moon since November 2004, taking great data of our nearest astronomical neighbor.

As the mission wound down, the decision was made to have it smack into the Moon so that it will raise a plume of dust and other stuff, so that astronomers back here on Earth can investigate it. The flash from the impact will be faint, almost certainly too faint to see with your unaided eye, but a telescope might make it visible.

For updates, check out The Planetary Society’s website. And if you see anything, report it here!

September 2nd, 2006 11:27 AM by Phil Plait in Astronomy, Cool stuff, Science | 23 comments | RSS feed | Trackback >

23 Responses to “SMART-1 Impacts the Moon tonight!”

  1. 1.   robers Says:

    Considering that the European lunar probe SMART-1 will impact the Moon at 10:41 Pacific time (05:41 Greenwich time) tonight, I will try to see it in my telescope! Will I be able?

  2. 2.   Kevin Says:

    And too bad the moon sets from my area before the scheduled impact. Oh well, it’s going to be cloudy here anyways.

  3. 3.   Max Fagin Says:

    If anyone wants a laugh while your waiting for the big bang, check this out in about an hour or so.

    I post regularly on the Flat Earth Society forum (yes, there really is such a thing.) I like to see how ridiculus I can make their arguments sound before they shrug me off as part of the conspiracy. Anyway, I started a topic based on whats going on tonight.

    http://theflatearthsociety.org/forums/viewtopic.php?t=4629

    Lets see what they make of this SMART stuff.

    By the way, thanks Phil for you book’s chapter on the technicalities of libration!
    http://theflatearthsociety.org/forums/viewtopic.php?t=4571

  4. 4.   P. Edward Murray Says:

    No one in the mid atlantic area saw it as the Tropical Storm decided to dump on us…and it’s still raining!

  5. 5.   Wolverine Says:

    Grr. Doesn’t look like my weather’s going to cooperate for the event (mostly cloudy, chance of T-storms). If it clears, the Moon will only be some 13° off the horizon at the estimated time of impact, so if I do get a chance to drag out the ’scope it’ll get pretty murky in short order.

  6. 6.   kara Says:

    Set up and ready – after the BBQ and post game celebrations!

  7. 7.   Kaptain K Says:

    ARRRRRRRRRRGH!

    And of course, I read the blog at 5:54 GMT, :(

  8. 8.   Cheese Hater Says:

    Will I be able to see it with benoculers?!?

  9. 9.   eddie Says:

    Oh, Max Fagin, why did you lead me astray?!!

    I’d been avoiding that message board like the plague, knowing I’d get sucked into trying to talk common sense into folks like that.

    This time, I just couldn’t help myself.

    The poster who refuted your argument on meteorites and the moon made a nonsense claim that no one had ever provided picture of a meteorite striking the moon, so I posted the the url of the video taken earlier this year showing the Taurid striking the moon. (My user name is mooppoint there.)

    Of course, it’s a NASA site, so it has to be misinformation, right?

  10. 10.   eddie Says:

    Pardon me, that should be “meteoroid” rather than meteorite.

    I knew that!

  11. 11.   The Bad Astronomer Says:

    Kaptain K, as I write this, the impact is in 3 hours and 13 minutes.

  12. 12.   ♥ Thomas Siefert ♥ Says:

    Kaptain K, it’s 5:41 GMT at September 3rd the impact happens, we are ahead of the US here in London.
    You still have time, unless you live in Europe and have gone to bed. In which case, when you read this, you will have missed it again.
    Darn! you missed it twice :-)

  13. 13.   Max Fagin Says:

    Oh that was you eddie? I thought it was a bit of a coincidence that we both got video from Bad Astronomy. I was just about to post the same link in a different post. Thanks for taking care of it! Any actual science on the FEF helps!

  14. 14.   Bob Allee Says:

    Almost never rains in Phoenix and it’s raining tonight. We had this all set up for my birthday today and now we’re just settling for Italian food and wine. Oh well.

  15. 15.   Rev. BigDumbChimp Says:

    damn clouds.

  16. 16.   SMART Crash « See You at Enceladus Says:

    [...] (From The Bad Astronomer) SMART, an ESA mission in lunar orbit, will end soon. It will not bode well for the spacecraft, as it will end up smashing into the moon. [...]

  17. 17.   Kaptain K Says:

    Ooops! I went the wrong way in my mental (mis)calculation of time shift. Anyway, the question is moot, since it has been totally overcast here all night!

  18. 18.   Eric Ingram Says:

    Any video or pictures available?

  19. 19.   KingNor Says:

    i was watching from 10:33 through 10:50 and didn’t see anything, maybe my binoculars wernt’ strong enough :-(

  20. 20.   Ian Musgrave Says:

    ESA is still uploading the images. I’ve put up some blurryscreenshots from the webcam of SMART-1’s last moments (maybe) at astroblog.

  21. 21.   Garrett Says:

    I didn’t see anything, either (just using binoculars). Here’s an animation from the CFHT at Mauna Kea, showing an infrared flash: http://www.cfht.hawaii.edu/News/Smart1/anim2.gif

  22. 22.   Troy Says:

    I was hoping SMART-1 would have sent back images of Apollo hardware, since it has the resolution to show it (within its closest orbital ranges). They decided it was not a mission priority. I was hoping it would make a splash with the moon landing doubters, though now it is making a crash with everyone.

  23. 23.   Elvis Oswald Says:

    Of course there were no pictures of Apollo hardware… they never got there.
    You should check out the video of apollo11 crew faking being half-way to the moon.
    It’s on google. search for moon hoax.

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