Slashdot Mirror


Perseid Meteor Shower To Peak This Weekend

Krishna Dagli writes "This weekend provides one of the year's best opportunities to see some "shooting stars". The annual Perseid meteor display is expected to peak on Friday and Saturday night. Meteors are bits of dust or rock that plunge into the Earth's atmosphere and burn up, making bright streaks in the sky. It does not take a large object to produce a visible meteor — most are the size of a grain of sand or a small pebble."

40 of 118 comments (clear)

  1. They're not really meteors by WilliamSChips · · Score: 3, Funny

    They're the aliens, trying to establish contact but getting attacked by the USAF.

    --
    Please, for the good of Humanity, vote Obama.
  2. Late Late Late by iced_773 · · Score: 5, Funny
    is expected to peak on Friday and Saturday night.

    Shoot, I missed most of it.
    1. Re:Late Late Late by eln · · Score: 4, Informative

      Really, what's the point of even posting this now? If people weren't aware of it, it's too late to do anything about it now. Personally, living in an urban area, I would have to travel an hour or more away just to get far enough out of the city to be able to see this thing, so maybe a post about it on, say, thursday night or friday afternoon would have been more helpful.

      I've seen the Perseid shower before, on Boy Scout trips as a youth, but watching it with my own son would be quite an experience. Oh well, this story at least reminded me of it, so maybe I'll be able to prepare to see it next year.

    2. Re:Late Late Late by plasmacutter · · Score: 2, Funny

      dont worry.. it'll be back in 133 years, which means the next time you'll be able to see it with your bionic eyes! @.@

      --
      VLC FOR MAC IS DYING! IF YOU DEVELOP, PLEASE SAVE IT!!
    3. Re:Late Late Late by BootNinja · · Score: 5, Informative

      Wrong. The perseids occur every august.
      http://en.wikipedia.org/wiki/Perseids. He can see them next year. I agree, though, it would've been nice to have a more timely reminder.

    4. Re:Late Late Late by plasmacutter · · Score: 2, Funny

      then why does TFA say the perseids come from the debris of a comet on a 133 year orbit? O.o

      so now it's not only late, but wrong too?

      ye gods!

      --
      VLC FOR MAC IS DYING! IF YOU DEVELOP, PLEASE SAVE IT!!
    5. Re:Late Late Late by bdp · · Score: 4, Informative

      The comet has a period of 133 years, but the Earth passes through the debris left by the comet every year.

    6. Re:Late Late Late by JPribe · · Score: 5, Informative

      Put it on your calendar for next year, there won't be any moon to contend with. I took the wife and my Canon 20d out...while I didn't get any good photos of streaking light (I have better luck with lightning,) we did see a few really good ones, but the moon rose about 10:30 and it was a waste after that. The moon is just past full, and was really, really bright tonight.

      --

      Why go fast when you can go anywhere? O|||||||O
    7. Re:Late Late Late by ricky-road-flats · · Score: 2, Informative
      Man, the lesson learned there is just not to rely on /. as a timely news source.

      This would have told you in plenty of time, for instance - I think it was there before the end of my work-day on Wednesday.

      Unfortuntately it's been way too cloudy here (NE England) to see anything, after 2 months of cloudless skies....

    8. Re:Late Late Late by snafu109 · · Score: 5, Funny

      In other news, Halley's Comet is expected to pass by Earth sometime in 1986. It should be quite a sight!

    9. Re:Late Late Late by castrox · · Score: 5, Informative

      It is only peaking this weekend. It will be visible a great deal longer - till august 20th or something. So pack your bags...

      --
      Fight for your digital freedom, join the EFF *now*: http://www.eff.org/support/
    10. Re:Late Late Late by LiquidCoooled · · Score: 2, Funny

      DUPE! This was posted on slashdot in 1997 and again in 2003.

      --
      liqbase :: faster than paper
    11. Re:Late Late Late by bhmit1 · · Score: 2, Informative

      There are also a few other good showers this year to catch. Both Orionids (Oct 21st) and Geminids (Dec 14th) are said to be decent without so much moon interference. Or just fill your calendar with a whole list. Now if I only knew a good place to drive to get away from the city lights. Any suggestions for those of us living in Northern VA?

    12. Re:Late Late Late by Trailwalker · · Score: 2, Informative
      Any suggestions for those of us living in Northern VA?

      a. Skyline Drive

      b. Blue Ridge Parkway

      c. move
    13. Re:Late Late Late by Baloo+Ursidae · · Score: 2, Informative

      Probably because peak visibility of that meteor shower happens between midnight and dawn Pacific time, so most of the country had plenty of time to pull it together and drive out for an all-nighter.

      --
      Help us build a better map!
  3. We dont like the Moon! by Gothmolly · · Score: 5, Informative

    This year's Perseid shower is a dud, due to a nearly full moon.

    --
    I want to delete my account but Slashdot doesn't allow it.
    1. Re:We dont like the Moon! by nrlightfoot · · Score: 2, Funny

      I don't like the moon much either. I wish NASA would paint it black.

      --
      what sig?
    2. Re:We dont like the Moon! by Typingsux · · Score: 3, Informative

      The moons average albedo is .12. Just imagine if it didn't have the reflectivity of charcoal!

      --
      The above post is an editorial, the poster cannot and will not be held responsible for all or in part for it's contents
  4. Re:Erm.. by gadzook33 · · Score: 3, Funny

    I don't think we really needed the 3rd grade scienst lesson.

    but a spelling one would be nice.

  5. I sense... by wwiiol_toofless · · Score: 4, Funny

    A great disturbance in the Force. It was like a million voices crying out in unison, then suddenly silenced as millions of Dads finally attempted to use their $600 Costco telescopes, only to realize they had thrown out their manuals with the box...

    --
    the mods may say you posted flamebait, but to me it's a flame that warms my heart. rock on, brother! --chebucto
  6. Story formatting by mnemonic_ · · Score: 2, Funny

    I like the formatting of this story, especially the use of the anchor tag. Very refreshing.

  7. Too late by FlyByPC · · Score: 3, Funny

    ...looks like the posting's HTML got holed by one of the Perseids -- one of the tags got taken clean out!

    --
    Paleotechnologist and connoisseur of pretty shiny things.
  8. The View is Good from up high by Anonymous Coward · · Score: 4, Interesting

    I camped on the summit of a 14,000ft peak last night. I've never seen so many shooting stars despite the full moon and the light pollution of a distant city. It was beautiful... also cold.

  9. As slashdot says... by MattS423 · · Score: 3, Funny

    "Well, you should have used the preview button!"

  10. Re:A new low in editing by lullabud · · Score: 2, Insightful

    Editors? This is Slashdot. We don't need no stinking editors. Obviously.

  11. Sucked this year by Locarius · · Score: 2, Informative

    I went out with my girlfriend tonight to take a look, but it pretty much sucked. I saw one blip and that was all. The moon was far too bright and made viewing impossible.

  12. Meteorite Hit Three Blocks From Me Once by chromozone · · Score: 5, Interesting

    My hometown of Peekskill New york got hit with a meteorite back in the 90's. It crashed through the back of an old junker car belonging to 17 year old girl. She was in tears. Turned out she got about 80,000 USD for the rock and the car. It was only known car to be hit. The car and meteorite went on display in Museum Of Natural History and other museums around the world. It was also filmed going across sky in Washington. Every year around this time I hope for my car to get hit. A view of meteor in sky before it hit is on this cool meteor site:

      http://fireball.meteorite.free.fr/index_en.html

    1. Re:Meteorite Hit Three Blocks From Me Once by kfg · · Score: 2, Funny

      It was only known car to be hit.

      Well, Peekskill has a tradition of smashing up cars with rocks, don't it? :)

      If I had a meteor
      I'd hammer in the mornin'
      I'd hammer in the evenin'
      All over this car. . .

      Everybody!

      KFG

  13. closing anchor tags by 56ker · · Score: 2, Informative

    As it seems closing tags is beyond people here is the correct link for those who can't be bothered going through the rigmarole of copy & paste.

    1. Re:closing anchor tags by Rob+Kaper · · Score: 2, Funny

      I'd mod you up but it's such a rigmarole to go through..

  14. Re:Not merely 3rd grade science... by bdp · · Score: 5, Informative
    It should also be noted that the distinction between meteors and meteorites is one of particle size, not composition, and since this is 3rd grade science it should be added that meteors are the smaller of the two.

    That's not true. The distinction between a meteor and a meteorite is that meteors do not fall all the way to the ground, and meteorites do.

    Since the comet takes 150 years to complete an orbit, it would also seem to follow that there must be less debris in successive years until the comet sweeps by again, so you've missed all the really good showers until 2126 anyway.

    This also isn't true. Stuff continues to move out there, so we don't pass through the exact same spot in the debris trail every year. How big the meteor shower is varies from year to year.

    I'll let somebody else point out that the orbit is 133 years, not 150.
  15. Re:Not merely 3rd grade science... by langelgjm · · Score: 5, Funny

    I'll let somebody else point out that the orbit is 133 years, not 150.

    The orbit is 133 years, not 150.

    --
    "Anyone who [rips a CD] is probably engaging in copyright infringement." - David O. Carson
  16. Re:America's Got Talent by kfg · · Score: 2, Funny

    When is Leonid peaking?

    '72, but fizzled out all together ten years later.

    KFG

  17. Re:Jeez by HotmanParisHiltonKam · · Score: 4, Informative

    And in fact the meteor is the light trail itself, not the lump of matter that creates the light trail by burning (http://dictionary.reference.com/browse/meteor). The lump is called a meteoroid and any part of it that hits the Earth as anything more than vapour is a meteorite.

    Yay for dumbing down science for the masses.

  18. Re:Your signature by Alioth · · Score: 2, Informative

    Things like 'fud' and 'wishfulthinking' are perfectly valid as tags - if you want to search for stories that Slashdotters thought were FUD or wishful thinking. There's room for more than one tag - so something tagged 'linux', 'fud' and 'wishfulthinking' would allow people to, say, find stories about Linux that Slashdotters thought were fud (or wishful thinking) or just plainly about Linux.

  19. I use them as a weather indicator by zenst · · Score: 2, Funny

    SImple - If I read anything about a meteor shower that is has the slightest chance of being visable to the naked eye. Then I know for a fact it will be one of the most misrable clodiest days for ages, even after few good solid weeks without a cloud in the sky.

    We had meteor forcast, its cloudy that even the clouds are obscured by clouds.

    I there conclude that all these reports of meteor showrs are causing global warming - FIN :).

  20. Stuff that matters! by Jugalator · · Score: 2, Funny

    On Slashdot, you're reminded of stuff that matters a full year in advance!

    Thanks!

    --
    Beware: In C++, your friends can see your privates!
  21. Dupe! by Koohoolinn · · Score: 2, Funny

    It's a dupe because we've had reports about this on 2004/08/10, 2003/08/13, 2002/08/08, ...

    I can almost see a pattern emerging... D'oh!

    --
    Deze sig is in 't Nederlands geschreven.
  22. Re:Others this year? by swordgeek · · Score: 2, Informative

    Lots of showers throughout the year, although the Perseids is generally the best.
    The Leonids, Geminids, and Orionids are the next biggest showers. You can find out here:

    Meteor Shower article.

    --

    "People who do stupid things with hazardous materials often die." -- Jim Davidson on alt.folklore.urban
  23. Hard to Breathe? by lullabud · · Score: 2, Informative

    Almost anybody who lives in the mountains of Colorado knows you don't need oxygen to climb a 14er. You say 10,000 feet requires oxygen? That means that all the people who are skiing at places like Crested Butte would need oxygen, since you get off the ski lift more than a thousand feet above that altitude. Skiing is also much more vigorous than flying a plane, but people don't go blind from lack of oxygen while doing it, even above 10,000 feet.

    FAA regulations are overly cautious due to other circumstances which could create compound problems in which lives would be at stake. FAR 91.211 says that oxygen is required after 30 minutes of flying between 12,500 and 14,000 feet, or immediately when flying above 14,000 feet in a non-pressurized cabin. Supplemental oxygen is only suggested for flying at 10,000 feet during daylight, or 6,000 at night. But that's just a suggestion, not a requirement.

    As for hypoxia during star gazing at 14,000 feet, this isn't a vigorous activity we're talking about. You'd likely not be starved for oxygen by merely laying on the ground.

    Of course, none of this considers that the person who did the star gazing may have been acclimated to the altitude by spending months or years in high altitudes. When I was a kid in Colorado I saw more stars than I've ever seen anywhere else.