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2007 Mars myrkvast
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Skrifað af: Snævarr   
Sunnudagur, 18. Janúar 2009 18:09

Reikistjarnan Mars og Tunglið voru í aðalhlutverki að morgni 24. desember 2007. Þá hvarf Mars bak við tunglið (myrkvaðist) frá kl 03:07 til 03:30. Þetta kvöld var heiðskýrt en upp úr 22:30 fóru háský að ganga á himinn. Sem betur fer komu skýin ekki í veg fyrir að fylgjast mátti með þessum fágæta atburði en fljótlega eftir að myrkvanum lauk hvarf tungl sjónum. Afar stöðugt loft var um nóttina og fylgdi því gott skyggn. Var hægt að sjá landslag í yfirborði Mars, eins og reyndar má sjá á myndunum.

 

Hér er myndröð af aðdraganda myrkvans samsett úr 16 römmum sem heppnuðust í myndatökunum. Mismunandi tímalengd er á milli rammana og því virðist reikistjarnan stökkva mislangt. Eins og sjá má er Mars mismunandi uppljómuð en það stafar af skýjunum sem af og til gengu fyrir og huldu lítillega. Myndirnar eru teknar með 30 cm sjónauka og Nikon Coolpix 8400.

 

Nánari lýsingar og myndir af myrkvanum má sjá á vefsíðu Almanaks Háskólans en til þess að komast þangað getur þú tengst hér.

 

Mars myrkvast.

 

Síðast uppfært: Sunnudagur, 18. Janúar 2009 22:47
 

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