File:47UMaOrbits.svg
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Original file (SVG file, nominally 750 × 840 pixels, file size: 6 KB)
Summary
| Description |
English: Plot of the orbits of the 47 Ursae Majoris system.
Orbit data taken from: Gregory & Fischer (2010), MNRAS (preprint), DOI 10.1111/j.1365-2966.2009.16233 "A Bayesian periodogram finds evidence for three planets in 47 Ursae Majoris"The orbits are plotted under the assumption of coplanarity and that all planets revolve around the star in the same direction (taken to be anticlockwise). The direction towards Earth is upwards at some unknown angle into or out of the diagram. Orbits are plotted so that the focus of each planet's orbit is at the centre-of-mass of the inner planets. Uncertainties in the orbital parameters, which are considerable for planet d, are not displayed. |
| Date | |
| Source | Own work |
| Author | Icalanise |
| Other versions |
Derivative works of this file: |
Licensing
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I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 23:14, 9 November 2010 | | 750 × 840 (6 KB) | wikimediacommons>Icalanise | Fix data for 47 Ursae Majoris d. |
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