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From the Metro online
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I bet someone is feeling pretty silly right now ![]() I wonder if someone will get the order of the boot over this ![]()
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"If this were play'd upon a stage now, I could condemn it as an improbable fiction." Shakespeare, Twelfth Night "The Mayan symbol for "book" looks a lot like a triple hamburger, but I've never seen them claiming it as proof the Mayans had Big Macs." - KaiYeves "Distance doesn’t matter much in space, where if you just start a thing off with the right kind of shove, sooner or later it will get where you want it to go." -Frederik Pohl, Mining the Oort |
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I want to go back to the moon. I don't care which rocket you use, whichever one you pick, I'll like it, I swear. "If you think the LHC will create black holes, you might as well believe Hobbits are at the bottom of your garden."- Dr. Mike Inglis Rovers forever! - ToSeek |
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"If this were play'd upon a stage now, I could condemn it as an improbable fiction." Shakespeare, Twelfth Night "The Mayan symbol for "book" looks a lot like a triple hamburger, but I've never seen them claiming it as proof the Mayans had Big Macs." - KaiYeves "Distance doesn’t matter much in space, where if you just start a thing off with the right kind of shove, sooner or later it will get where you want it to go." -Frederik Pohl, Mining the Oort |
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Non-NEO Alert! Extremely close flyby by asteroid 2007 VN84 on November 13 Not really, because 1) It builds support for the idea that there is a need for a database of artificial objects astronomers can check a discovered object against, and 2) It still demonstrates the remarkable skills our guardians have to be able to spot and give warning of such a tiny object of insignificant threat.
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So what do they mean by
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They would hardly reuse the designation.
I would imagine that, in time, as the number of artificial objects in solar orbit increases, then there would be a common database, with a naming convention that embraces comets, asteroids, probes, even manned craft, and anything undetermined - and also allows for a change of object class. |
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Sounds like the NEO-watchers could use some more advanced equipment than they currently have - stuff that could somehow discern between space probes and asteroids. Higher-resolution cameras/telescopes should do the trick.
- Maha "pain in the asteroid" Vailo
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When you get down to it, Science answers how. Religion answers why. - hippietrekx The Warp Point, my new geek culture blog. |
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Certainly it would be good to be able to discern the class of a NEO, but some of the rocks are around the same size as probes.
Probes (active or defunct, and there might eventually be quite a few) in potential collision orbits should surely be identified by the same process as natural NEOs. |
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From the MPC
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Will this mean that in the future there will be less chance of a miss-identification?
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Moderations in purple Fame, glory, adventure, a cyber warrior craves not these things. To report a post (even this one) to the moderation team, click the reporting icon in the upper-right corner of the post: ![]() ───────────────────────────────────────────── ◄ Rules For Posting To This Board ► ◄ Forum FAQs ► ◄ Conspiracy Theory Advice ► ◄ Alternate Theory Advice ► |
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If they get some cash so that they can afford updated equipment.
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"If this were play'd upon a stage now, I could condemn it as an improbable fiction." Shakespeare, Twelfth Night "The Mayan symbol for "book" looks a lot like a triple hamburger, but I've never seen them claiming it as proof the Mayans had Big Macs." - KaiYeves "Distance doesn’t matter much in space, where if you just start a thing off with the right kind of shove, sooner or later it will get where you want it to go." -Frederik Pohl, Mining the Oort |
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Some of the best NEO watching telescopes don't need high angular resolution as much as they need huge fields of view. The bigger the FOV, and the more light gathering, the better odds of spotting something. Resolving more than a point of light for any given rock would require a much longer focal length than what you really want in a NEO watcher, and a much bigger apperture than you really need for the job. The key to success in catching these things is not to have one gigantic super expensive scope, it's to have a whole army of smaller automated scopes watching as much of the sky every night as possible. That's why even well-equipped amateurs can make contributions.
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So did anyone get any cool pictures of Rosetta as it flew by?
Well others are resurecting one year old threads ![]()
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Time is a great teacher, but unfortunately, it kills all its pupils. Hector Berlioz "To complete the picture all the photons can be seen to be synchronising friction on and off throughout the overall cone which itself is synchronised to the equal and opposite reaction of equilateral triangulation"... by a scientificator in ATM, too priceless to be lost to posterity. |
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