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Updated25-Apr-2015 22:40 
 

ORIONIDS METEOR SHOWER 2001

Peak on: Monday 22nd October 2001 at 01h09 / Hourly rate: 30 / Direction: NE
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Orionids meteor shower
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Orionids meteor streams are groups of meteoroids originating from dust grains ejected from Comet 1P Halley. These small dust grains (meteoroids) are distributed along the parent comet's orbit concentrated close to the comet nucleus with fewer grains farther away from the nucleus. Every time the Earth passes through this stream of dust particles (i.e. meteor stream), we experience what is known as a Orionids meteor shower. These brief streaks of light from meteors, sometimes called "shooting stars", peak on Sunday night the 21st October 2001 when earth moves through the center of the dust trail left behind by the comet.

How to view the Orionids

Go outside, find a dark spot and look north-east near the constelation of Orion for the Orionids radiant. Meteor showers are strictly for night owls or early risers. The best time to view the Orionids is from around midnight to dawn. They are fast and sometimes bright with some trains. You should be able to see 30 streaks an hour or more during the peak. The Orionids meteor shower is active from the 2nd Oct to 7th Nov with fewer activity either side of the peak time.

Meteor Shower List

Of particular interest to solar system dynamics is the association of a parent (source) body with a specific meteor stream. The following meteor shower table lists known meteor streams in chronological order of peak activity. In addition to the name of the meteor stream and time of peak activity, the associated parent body (where known) is also shown.

>> 2001 >>METEOR SHOWERRate/Hr PEAK  LOOKCONSTELATIONPARENT COMET
03-Jan-2001Quadrantids120  08h56  -BootesAsteroid 2003 EH 1
08-Feb-2001alpha Centaurids7  04h49  SECentaurus
14-Mar-2001eta Virginids2  14h49  EVirgoComet D / 1766 G1 (Helfenzrieder)
05-Apr-2001kappa Serpentids4  12h40  NECorona Borealis
22-Apr-2001Lyrids18  13h44  NNELyraComet C / 1861 G1 Thatcher
23-Apr-2001pi Puppids20  10h40  SWPuppisComet 26P Grigg-Skjellerup
07-May-2001eta Aquariids85  11h59  EAquariusComet 1P Halley
09-May-2001eta Lyrids7  18h34  NNELyraComet C / 1983 H1 (IRAS-Araki-Alcock)
28-Jun-2001Bootids10  00h20  -BootesComet 7P Pons-Winnecke
28-Jul-2001South. delta Aquariids20  17h27  EAquarius
30-Jul-2001alpha Capricornids4  04h35  ECapricornusComet 45P Honda-Mrkos-Pajdusakova
04-Aug-2001South. iota Aquariids2  02h30  EAquarius
12-Aug-2001Perseids110  23h04  -PerseusComet 109P Swift-Tuttle
18-Aug-2001kappa Cygnids3  04h13  -Cygnus
31-Aug-2001alpha Aurigids10  15h43  -AurigaComet C / 1911 N1 Kiess
02-Oct-2001Capricornids2  22h46  ECapricornusComet D / 1978 R1 (Haneda-Campos)
05-Oct-2001Camelopardalids40  20h42  -Chamaeleon
08-Oct-2001Draconids10  17h33  -DracoComet 21P Giacobini-Zinner
22-Oct-2001Orionids30  01h09  NEOrionComet 1P Halley
06-Nov-2001Northern Taurids4  11h05  NETaurusAsteroid 2004 TG10
06-Nov-2001Southern Taurids7  11h05  NETaurusComet 2P Encke
18-Nov-2001Leonids70  21h30  NELeoCommet 55P / Tempel-Tuttle
21-Nov-2001alpha Monocerotids4  16h19  ENEMonoceros
14-Dec-2001Geminids120  03h03  NNEGeminiAsteroid 3200 Phaethon
22-Dec-2001Ursids17  11h57  -Ursa MinorComet 8P Tuttle
25-Dec-2001Comae Berenicids5  20h04  NEComa Berenicis

Screenshots courtesy of www.stellarium.org
Meteor Showers script by Bashewa Weather
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