Leoniderne: Forskelle mellem versioner

<ref name="space">[http://www.space.com/scienceastronomy/081204-leonids-meteor-shower-2009.html Strong Leonid Meteor Shower Predicted for 2009] -– space.com, 2008</ref>

<ref name="space2">[http://www.space.com/spacewatch/091101-leonid-meteor-shower-2009.html Strong Leonid Meteor Shower Expected Nov. 17] -– space.com, 2009</ref>

<ref name="nasa">[http://science.nasa.gov/headlines/y2008/04dec_leonids2009.htm Return of the Leonids] -– [[NASA|nasa.gov]], 2008</ref>

<ref name="badastronomy">[http://blogs.discovermagazine.com/badastronomy/2008/12/05/will-the-leonids-roar-in-2009 Will the Leonids roar in 2009?] -– [[Bad Astronomy]], 2008</ref>

<ref name="bangirommet">[http://www.bangirommet.no/pages/news/leo09a.html Meteorstorm 17. november?] -– bangirommet.no, 2008</ref>

* [http://www.forskning.no/Artikler/2002/november/1037357497.19 Leonidene kommer igjen] -– [[forskning.no]], 2002

* [http://www.astro.uio.no/ita/nyheter/leonidene_2002/leonidene_2002.html Kraftig meteorregn ventes -– siste sjanse på 100 år] -– astro.uio.no, 2002