Showing posts with label KBO. Show all posts
Showing posts with label KBO. Show all posts

Friday, 12 March 2010

Makemake

Here's an animation of Makemake, from last Saturday and Sunday nights (March 7, 02:00 & 23:00UT) on the 20" scope. It appears surprisingly bright for an 16.8 magnitude object. Conditions were dark and transparent both nights and I was at quite a high altitude. This little heavenly body was surprisingly easy to find after having imaged Eris (see earlier post) as it lies close to the top dot-to-dot line of Coma Berenices. Makemake, which I believe is pronounced mak-eh-mak-eh, is a large minor planet over 50 A.U. from the sun, which puts it beyond Pluto's orbit, but nowhere near as far out as Eris. I acquired 29 x 30" images the first night, then another 11 the following night, when it was darker and clearer still. -- Hit play to reload the video as it's not set to repeat...and apologies for not adjusting the brightness.

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