Thread: Measuring Earth's trajectory via pulsars
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Old January 16th 04, 07:23 AM
AngleWyrm
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P.S. 20 arc seconds is rather small; about the apparent diameter of Saturn,
whearas the Sun's disc varies between 944~976 arc seconds [NASA:
http://sunearth.gsfc.nasa.gov/eclips...Egeometry.html ].