Orionides: Verskil tussen weergawes
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{{Inligtingskas Meteoorreën
| naam = Orionides
| beeld =
| breedte = 240px
| onderskrif = Twee Orionides bo middel en regs onder, met die Melkweg as agtergrond.
| ontdekking = Oktober 1839<ref name="jenniskens2006" />
| liggaam = [[Halley se Komeet|1P/Halley]]<ref name="moore_rees2011" />
| sterrebeeld = [[Jagter (sterrebeeld)|Jagter]] (naby [[Betelgeuse]])
| rk = {{RK|06|24}}<ref name="moore_rees2011" />
| dek = {{Dek|+15}}<ref name="moore_rees2011" />
| voorkoms = 16-27 Oktober
| hoogtepunt = 21 Oktober<ref name="moore_rees2011" />
| spoed = 66,9
| hoeveelheid = 20–25<ref name="rendtel2008" />
| notas =
}}
[[Beeld:Multi colored Orionid.jpg|
Die '''Orionide''' is ’n aktiewe [[meteoorreën]] wat met [[Halley se Komeet]] verbind word. Hulle word so genoem omdat hul oënskynlike [[uitstralingspunt]] in die [[sterrebeeld]] [[Jagter (sterrebeeld)|Jagter]] (Orion) is, maar hulle kan oor ’n groot deel van die lug gesien word. Die Orionides is ’n jaarlikse reën wat sowat ’n week in laat Oktober duur. In sommige jare kan die hoogtepunt 50–70 [[Meteoor|meteore]] per uur oplewer.<ref>{{Cite web
Lyn 22:
| date = 1997–2009
| url = http://www.imo.net/calendar/2009#ori
| accessdate = 2009-10-22}}</ref><ref>{{Cite web
| title = Orionids Meteor Shower Lights Up the Sky
| publisher = PhysOrg.com
| date = 2003–2009
| url = http://www.physorg.com/news175364339.html
| accessdate =2009-10-21 }}</ref>
Die oënskynlike [[uitstralingspunt]] van die Orionides is tussen die [[sterrebeeld]]e [[Jagter (sterrebeeld)|Jagter]] en [[Maagd (sterrebeeld)|Maagd]] (in die suidoostelike lugruim net voor dagbreek, soos gesien vanuit die middel noorde).<ref>{{cite web
Line 35 ⟶ 33:
| publisher = Meteor Showers Online
| url = http://meteorshowersonline.com/orionids.html
| accessdate = 2009-10-19}}</ref><ref name="OO">{{Cite web
| title = Okanagan Observatory's Notes
| publisher = Okanagan Observatory
| date = 2009
| url = http://www.facebook.com/notes.php?id=104026432182
| accessdate =2009-10-21 }}</ref>
== Geskiedenis ==
E.C. Herrick het in 1839 en 1840 ’n meteoorbedrywigheid in die Oktober-naghemel waargeneem. A.S. Herschel het die eerste rekord aangeteken wat die volgende mateoorreën akkuraat voorspel het.<ref name="MSO">{{Cite web
| title = Orionid
| work = Observing the Orionids
| publisher =Meteor Showers Online
| url = http://meteorshowersonline.com/orionids.html
| accessdate =2009-10-21 }}</ref> Die oorsaak van die Orionides is die bekende Halley se Komeet wat in 1986 die laaste keer deur die binneste [[Sonnestelsel]] beweeg het in sy [[wentelbaan]] van 75 tot 76 jaar om die [[Son]].<ref>{{cite web▼
▲</ref> Die oorsaak van die Orionides is die bekende Halley se Komeet wat in 1986 die laaste keer deur die binneste [[Sonnestelsel]] beweeg het in sy [[wentelbaan]] van 75 tot 76 jaar om die [[Son]].<ref>{{cite web
| last = Phillips
| first = Dr. Tony
Line 58 ⟶ 53:
| date = 2009-10-19
| url = http://science.nasa.gov/headlines/y2009/19oct_orionids.htm
| accessdate =2009-10-19 }}</ref> Halley is ook verantwoordelik vir die [[Eta Aquariïdes]], wat jaarliks in Mei voorkom.<ref name="Meteor" />
== Bekende Orionides ==
{| class="wikitable"
! width="10%" | Jaar
Line 69 ⟶ 63:
|-
| align="left"|1839
| align="left"|8–15 Oktober<ref name="MSO" />
|
|
|-
| align="left"|1864
| align="left"|18–20 Oktober<ref name="MSO" />
|
|
|-
| align="left"|1981
| align="left"|18–21 Oktober<ref name="MSO" />
| 23 Oktober
| 20
|-
| align="left"|1984
| align="left"|21–24 Oktober<ref name="MSO" />
| 21–24 Oktober
|
|-
| align="left"|2006
| align="left"|2 Oktober – 7 November<ref name="MSO" /><ref name="IMO" />
| 21–24 Oktober<ref name="IMO">{{Cite web
| title = October to December 2006 | publisher = The International Meteor Organization -
| date = 1997–2007
| url = http://www.imo.net/calendar/2006/fall
| accessdate =2009-10-22 }}</ref><ref>{{Cite web
| last = Stone
| first = Wes
Line 101 ⟶ 94:
| publisher = Sky tour
| url = http://skytour.homestead.com/files/ORI2006.pdf
| accessdate =2009-10-22 }}</ref>
|23, of tot 67
|-
| align="left"|2007
| align="left"|20–24 Oktober<ref name="OldFaithful" />
| 21 Oktober<ref name="OldFaithful">{{Cite web
| last = Handwerk
| first = Brian
| title
| publisher=r National Geographic News
| date = 17 Oktober 2009
| url = http://news.nationalgeographic.com/news/2007/10/071016-orionid-meteor.html
| accessdate =2009-10-22 }}</ref>
|70<ref name=IMO2007>[http://www.imo.net/live/orionids2007/ Orionids 2007: visual data quicklook]</ref>
|-
| align="left"|2008
| align="left"|15–29 Oktober<ref name="Meteor" />
| 20–22 Oktober<ref name="Meteor">{{Cite web
| title = Orionids Meteor Shower 2008 of October
Line 125 ⟶ 116:
| date = 15 Oktober 2008
| url = http://www.meteorblog.com/2008/10/meteor-shower-2008-orionids-october/
| accessdate =2009-10-21 }}</ref>
|39
|-
| align="left"|2009
| align="left"|18–25 Oktober<ref name="MSO" />
| 22 Oktober<ref>[http://www.imo.net/news/orionids2009 Orionids 2009]</ref><ref name="Jaggard">{{cite web
| last = Jaggard
Line 138 ⟶ 128:
| date = 20 Oktober 2009
| url = http://news.nationalgeographic.com/news/2009/10/091020-2009-orionids-meteor-shower-peak.html
| accessdate =2009-10-20 }}</ref><ref name="French">{{Cite web
| last = French
| first = John
| title = Abrams Planetarium Night Sky Notes
| url = http://www.pa.msu.edu/abrams/nightskynotes/index.php
| accessdate = 2009-10-21}}
|45<ref name=IMO2009>[http://www.imo.net/live/orionids2009/ Orionids 2009: visual data quicklook]</ref>
|-
Line 159 ⟶ 147:
|-
| align="left"|2012
| align="left"|2 Oktober – 7 November
| 20 en 23 Oktober
|43<ref name=IMO2012>[http://www.imo.net/live/orionids2012/ Orionids 2012: visual data quicklook]</ref>
Line 166 ⟶ 154:
|
| 22 Oktober
|~30<ref name="RMOB2013" />
|-
| align="left"|2014
| align="left"|2 Oktober – 7 November
| 21 Oktober
|20?<ref name=IMO2014>http://www.imo.net/calendar/2014#ori</ref>
|-
| align="left"|2015
| align="left"|2 Oktober – 7 November
| 20-21 Oktober<ref name=timedate>http://www.timeanddate.com/astronomy/meteor-shower/orionid.html</ref>
|Nie beskikbaar
|}
== Verwysings ==
{{verwys
| column-count = |3|
Line 185 ⟶ 173:
<ref name=moore_rees2011>{{citation | first1=Patrick | last1=Moore | first2=Robin | last2=Rees | title=Patrick Moore's Data Book of Astronomy | edition=2nd | publisher=Cambridge University Press | year=2011 | isbn=0-521-89935-4 | page=275 | url=http://books.google.com/books?id=2FNfjWKBZx8C&pg=PA275 | postscript=. }}</ref>
<ref name=mnras416_4_2550>{{citation | display-authors=1 | last1=Kero | first1=J. | last2=Szasz | first2=C. | last3=Nakamura | first3=T. | last4=Meisel | first4=D. D. | last5=Ueda | first5=M. | last6=Fujiwara | first6=Y. | last7=Terasawa | first7=T. | last8=Miyamoto | first8=H. | last9=Nishimura | first9=K. | title=First results from the
<ref name=jenniskens2006>{{citation | first1=Peter | last1=Jenniskens | title=Meteor Showers And Their Parent Comets | publisher=Cambridge University Press | year=2006 | isbn=
<ref name=rendtel2008>{{citation | first1=Jürgen | last1=Rendtel | contribution=The Orionid meteor shower observed over 70 years | title=Advances in Meteoroid and Meteor Science | editor1-first=J. M. | editor1-last=Trigo-Rodríguez | editor2-first=F. J. M. | editor2-last=Rietmeijer | editor3-first=Jordi | editor3-last=Llorca | editor4-first=Diego | editor4-last=Janches | publisher=Springer | year=2008 | isbn=
<ref name="RMOB2013">{{cite web
Line 197 ⟶ 185:
|accessdate=2014-08-13}}</ref>
}}
{{Verwysings}}
==Eksterne skakels==▼
▲== Eksterne skakels ==
* [http://www.spaceweather.com/meteors/gallery_21oct09.htm?PHPSESSID=eav7st7koint25lgn6gt1crp40 Spaceweather.com: Galery van die 2009-Orionides]
* [http://www.constellation-guide.com/orionids/ Die Orionides by "Constellation Guide"]
* [[Lêer:Crystal txt.png|15px]] Hierdie artikel is vertaal uit die [[:en:Orionids|Engelse Wikipedia]]
{{Meteoorreëns}}
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