Perseid Meteor Shower 2009 by John Chumack (slower version)

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Uploaded by on Aug 10, 2009

Are you ready for this year's Perseid Meteor Shower? What will be the best place to watch and when will be the best date to see the most "shooting stars"? Follow along and let's find out

The Perseid meteor shower has a wonderful and somewhat grisly history. Often referred to as the "Tears of St. Lawrence" this annual shower coincidentally occurs roughly about the same date as the saint's death is commemorated on August 10. While scientifically we know the appearance of the shooting stars are the by-products of comet Swift-Tuttle, our somewhat more superstitious ancestors viewed them as the tears of a martyred man who was burned for his beliefs. Who couldn't appreciate a fellow who had the candor to quip "I am already roasted on one side and, if thou wouldst have me well-cooked, it is time to turn me on the other." while being burned alive? If nothing else but save for that very quote, I'll tip a wave to St. Lawrence at the sight of a Perseid!

While the fall rate the number of meteors seen per hour of the Perseids has declined in recent years since Swift-Tuttle's 1992 return, the time to begin your Perseid watch is now. The random rate has already increased sharply and there is no guaranteed that skies will be clear on the predicted peak time traditionally August 12 at approximately 11:00 GMT. The tears of St. Lawrence are already beginning to fall! Let's join John Chumack via his Northeast Sky Camera #2 in his backyard Observatory in Dayton, Ohio, USA, for a look. This 5 hour movie was compressed to 10 seconds for web viewing.

Says John, "The brightest one occurred when the radiant was low on the horizon around 1:27 a.m. This fireball was at around -8 magnitude or greater, even with all the strong moonlight, some of the meteors are very bright! This one had a double explosion too!"

Astronomers are now estimating a double peak this year for viewers in the eastern portion of North America on Wednesday morning the 12th of August 2009. One peak should occur around 1:00 a.m. EST and the other peak around 5:30 a.m. EST. However, let's assume that not all of us can be in that place and be up at that time So let's take a more practical look at observing the Perseid Meteor Shower.

Perseid meteor activity begins about midnight no matter where you live, but they can happen earlier, too. Because we are also contending with a Moon which will interfere with fainter meteors, the earlier you can observe, the better. The general direction to face will be east around midnight and the activity will move overhead as the night continues. While waiting for midnight or later for activity to pick up to begin isn't a pleasant prospect, by then we are looking more nearly face-on into the direction of the Earth's motion as it orbits the Sun, and the radiant the constellation of the meteor shower origin is showing well. However, it won't be long until the Moon also begins to show very well, indeed! Put an obstruction such as the edge of a house or a tree between you and Selene Even if you just open an umbrella, the very act of shielding some of the light will most certainly help you to see far more meteors than if you don't. For those of you who prefer not to stay up late? Try getting up early instead!

How many can you expect to see? A very average and cautiously stated fall rate for this year's Perseids would be about 30 per hour, but remember this is a collective estimate. It doesn't mean that you'll see one every two minutes, but rather you may see four or five in quick succession with a long period of inactivity in between. You can make your observing sessions far more pleasant by planning for inactive times in advance. Bring a radio along, a thermos of your favorite beverage, and a comfortable place to observe from. The further you can get away from city lights, the better your chances will be. If you're cloud out on the peak date, don't stop watching because activity continues on for several days!

Will this 2000 year-old meteor shower be a sparkling success or a total dud? You'll never know unless you go out and try yourself. One thing we do know is the Perseids are one of the most predictable of all meteor showers and even an hour or so of watching should bring a happy reward! Wishing you clear skies and good luck

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Uploader Comments (TheAstronomer2)

  • i'm here, baby. yes, it is a yearly occurrence and yes, you can see it from new zealand - but it will be low in the north and your "window" will be small. before the meteor shower starts, learn where the constellation of perseus will appear in your night sky and about what time. the southern hemisphere won't see as many because half of the radiant is below your horizon - but some are better than none! good luck to you... ~tammy

  • sorry to have had to erased some comments. i'm not a prude, but i run a public observatory and certain words just don't fly well around children - and we encourage folks of all ages - include NASA to drop by here. call the clouds anything you like - but challenge yourself to be a little more creative on the wording!

    keep watching for the perseids... and here's hoping the fluffy fluctus stays away from your night skies!

Top Comments

  • I saw this it was Amazing !!!!!!!!

  • ITS TIME FOR 2010'S SHOW!!! I'LL HAVE MY CAMERAS POINTED IN THE SKY

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All Comments (294)

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  • I watched this myself, however I didn't notice the huge flare in your video. Then again, I was viewing from CO, and it might have been different wherever you were at. In case you didn't hear about it, there was a meteor crash in Utah while this was happening and it lit up the sky like it was daytime for a brief moment. I, and everyone that I was with all thought it was close by. It really looked like the sun was up.

  • @9DragonMaster wow :D

  • i have only seen falling stars near my home... hope to see like these

  • wow , you also captured i guess a satellite , good work

  • @SONICRULZ123ify i went camping last night to watch persedies, it wasn't as spectacular as i'd hoped but we some some big what i'd describe as falling stars. I didn't see any giant fireballs disappering into the horizon like i did with the eta aquarids. Going camping for meteor showers is one of my favorite hobbies ever since i seen those big ones.  I saw close to a hundred all together, not a bad night! The music, shooting, and hanging out with friends was GR8 in the middle of the desert.

  • @9DragonMaster nice i saw the planets!

  • how do you noe wen theres ganna be one of these showers

  • I wish I saw it...

  • I saw the meteor shower that year!

    It kicked ass ... Just like ME.

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