Quantum redactiones paginae "Unitas astronomica" differant

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'''Unitas astronomica''' ('''''ua''''') est unitas intervalli, non ad [[systema Internationale|systema SI]] attiniens, quae longitudinem mediam inter [[Sol|Solem]] et [[Tellus (planeta)|Tellurem]] describit. Unio astronomica internationalis (UAI) anno [[2012]] hanc unitatem ita definivit: '''1 ua = 149&thinsp;597&thinsp;870&thinsp;700 [[m]]'''.<ref>E. V. Pitjeva, E. M. Standish (2009): ''Proposals for the masses of the three largest asteroids, the Moon-Earth mass ratio and the Astronomical Unit.'' in: ''Celestial Mechanics and Dynamical Astronomy.'' vol. 103,, pp. 365–372, {{doi|10.1007/s10569-009-9203-8}}.</ref><ref>{{citation |contribution=RESOLUTION B2 on the re-definition of the astronomical unit of length |title=RESOLUTION B2 | editor-last = International Astronomical Union |publisher=[[Unio Astronomica Internationalis]] |place=Pekini Sinarum |date=31 Augusti 2012 | contribution-url = http://www.iau.org/static/resolutions/IAU2012_English.pdf |quote=The XXVIII General Assembly of International Astronomical Union recommends [adopted] that the astronomical unit be re-defined to be a conventional unit of length equal to exactly {{val|149597870700}} metres, in agreement with the value adopted in IAU 2009 Resolution B2}}</ref></ref>
'''Unitas astronomica''' ('''''ua''''') est unitas intervalli, non ad [[systema Internationale|systema SI]] attiniens, quae longitudinem mediam inter [[Sol|Solem]] et [[Tellus (planeta)|Tellurem]] describit. [[Unio Astronomica Internationalis]] (UAI) anno [[2012]] hanc unitatem ita definivit: '''1 ua = 149&thinsp;597&thinsp;870&thinsp;700 [[m]]'''.<ref>E. V. Pitjeva, E. M. Standish (2009): ''Proposals for the masses of the three largest asteroids, the Moon-Earth mass ratio and the Astronomical Unit.'' in: ''Celestial Mechanics and Dynamical Astronomy.'' vol. 103,, pp. 365–372, {{doi|10.1007/s10569-009-9203-8}}.</ref><ref>{{citation |contribution=RESOLUTION B2 on the re-definition of the astronomical unit of length |title=RESOLUTION B2 | editor-last = International Astronomical Union |publisher=[[Unio Astronomica Internationalis]] |place=Pekini Sinarum |date=31 Augusti 2012 | contribution-url = http://www.iau.org/static/resolutions/IAU2012_English.pdf |quote=The XXVIII General Assembly of International Astronomical Union recommends [adopted] that the astronomical unit be re-defined to be a conventional unit of length equal to exactly {{val|149597870700}} metres, in agreement with the value adopted in IAU 2009 Resolution B2}}</ref></ref>


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Emendatio ex 10:55, 8 Ianuarii 2017

Unitas astronomica (ua) est unitas intervalli, non ad systema SI attiniens, quae longitudinem mediam inter Solem et Tellurem describit. Unio Astronomica Internationalis (UAI) anno 2012 hanc unitatem ita definivit: 1 ua = 149 597 870 700 m.[1][2]</ref>

Nexus interni


Notae

  1. E. V. Pitjeva, E. M. Standish (2009): Proposals for the masses of the three largest asteroids, the Moon-Earth mass ratio and the Astronomical Unit. in: Celestial Mechanics and Dynamical Astronomy. vol. 103,, pp. 365–372, doi:10.1007/s10569-009-9203-8.
  2. International Astronomical Union, ed. (31 Augusti 2012), "RESOLUTION B2 on the re-definition of the astronomical unit of length", RESOLUTION B2, Pekini Sinarum: Unio Astronomica Internationalis 

Haec stipula ad astronomiam spectat. Amplifica, si potes!