Posted on 04/21/2016 1:45:26 PM PDT by SunkenCiv
Explanation: Comet C/2014 S2 (PanSTARRS) poses for a Messier moment in this telescopic snapshot from April 18. In fact it shares the 1.5 degree wide field-of-view with two well-known entries in the 18th century comet-hunting astronomer's famous catalog. Outward bound and sweeping through northern skies just below the Big Dipper, the fading visitor to the inner Solar System was about 18 light-minutes from our fair planet. Dusty, edge-on spiral galaxy Messier 108 (upper right) is more like 45 million light-years away. A planetary nebula with an aging but intensely hot central star, the owlish Messier 97 is only about 12 thousand light-years distant though, still well within our own Milky Way galaxy. Astronomers expect the orbit of this comet PanSTARRS to return it to the inner Solar System around the year 4226.
(Excerpt) Read more at 129.164.179.22 ...
[Credit and Copyright: Bob Franke]
“Astronomers expect the orbit of this comet PanSTARRS to return it to the inner Solar System around the year 4226.”
Somebody please wake me, as I may be napping.......
Damn it. What’s it magnitude?
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