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== Planetary system == ...t of [[comet]]s or [[meteor]]s, and may be evidence for the existence of a planetary system.<ref>{{cite web ...

...rticle is about the Sun and its planetary system. For other systems, see [[Planetary system]] and [[Star system]]. For a list of the physical attributes of the ...n rounded by their own gravity, and are thus termed [[dwarf planets]]. The hypothetical [[Oort cloud]], which acts as the source for [[long-period comet]]s, may al ...

...ated with energy, such as its [[temperature]] or the [[binding energy]] of systems such as [[Atomic nucleus|nuclei]] or [[molecules]], contribute to that body ...radio telescope]]s.<ref>More precisely, these are [[VLBI]] measurements of planetary positions; see chapter 5 of {{Harvnb|Will|1993}} and section 3.5 of {{Harvn ...

...ory; mathematically speaking, the Newtonian connection is not [[integrable systems|integrable]]. From this, one can deduce that spacetime is [[curved]]. The ...have been indirectly observed through the loss of energy in binary pulsar systems such as the [[Hulse-Taylor binary]], the subject of the 1993 Nobel Prize in ...

[[Binary star|Binary]] and multi-star systems consist of two or more stars that are gravitationally bound, and generally | title=Are any of the nebulæ star-systems? | journal=Nature ...

...ldung des Formensystems der ternären biquadratischen Form'' (''On Complete Systems of Invariants for Ternary Biquadratic Forms'', 1907). Although it had been ...Noether delivered a plenary address (''großer Vortrag'') on "Hyper-complex systems in their relations to commutative algebra and to number theory" at the [[In ...