A Conversation for Babe Among the Stars: Dark Nebulae
Comet Catalina and M101
Cool Old Guy (ex-SockPuppet) Trying not to post for the next 200 days ! Posted Jan 21, 2016
Cool old Guy 
calculating orbits
"They have discovered a 'new' planet
outside the orbit of Pluto.
(20-January-2016)
Well, some calculations show the possible existance of a large object (4 times the mass of earth). No visual confirmation so far.
And as an added uncertainty, while they calculated the existance the orbit is still uncertain, so it remains to be seen if it can be classified as a planet. "
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Elektragheorgheni -Please read 'The Post' Posted Jan 21, 2016
Lovely picture, that is a pretty comet and with the galaxy too! Thanks for sharing it with us!
Comet Catalina and M101
Galaxy Babe - eclectic editor Posted Jan 21, 2016
you're more than welcome
The image quite took my breath away... 
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Comet Catalina and M101
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