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Wide field around NGC 2264 in Monoceros

author: E.Mouquet/Novapix

reference: a-neb22-64502

Detail in the south polar cap of Mars

author: Nasa/JPL/MSSS/Novapix

reference: a-mar06-00271

Moon: Clavius Crater

author: Sebastian Voltmer/Novapix

reference: a-lun02-01017

Exoplanet Kepler 22b

author: Nasa/Novapix

reference: a-exo99-30202

2017-01-03 Time Measurement
Astronomical clocks, sundials, click here to see the images illustrating time concept. ...

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Fred Espenak
A short selection to show Fred Espenak's work. To see all Fred Espenak's images write Espenak in search by author box or click here.