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Finding planetsFiled in Maths on February 23rd 05 .
I’ll re-work this a little minus the ideology. Note added 27th Feb : errors prove large for Mars. The smaller signal is the declination error and the larger is Right Ascension error, both differences in degrees. The peak error in RA is getting on for two hours of time! Jupiter has an orbit that is much larger than Earth’s so the heliocentric and geocentric longitudes for Jupiter are not that different. Mars and Earth have orbits that are much closer in size – so the ‘parallax’ when you sit on Earth instead of the Sun changes a lot. This is filed under Maths. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are closed for this post. |
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