Ganumedes (maan): Verskil tussen weergawes
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k r2.7.1) (robot Bygevoeg: ta:கனிமீடு Verander: hy:Գանիմեդ (արբանյակ) |
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Lyn 3:
| alt_names = Jupiter III
| adjectives =
| image = [[Lêer:Ganymede g1 true 2.jpg|
| caption = Ganymedes, soos waargeneem deur die Galileo-wenteltuig op 26 Junie 1996.
| bgcolour = #a0ffa0
| discovery = yes
| discoverer = [[Galileo Galilei]]
| discovered = [[7 Januarie]] [[1610]]<ref name="SidereusNuncius">{{cite web |last=Galilei |first=Galileo |url=http://hsci.cas.ou.edu/images/barker/5990/Sidereus-Nuncius-whole.pdf |month=
| semimajor = 1
| eccentricity = 0
| periapsis = 1
| apoapsis = 1
| period = 7
| avg_speed = 10
| inclination = 0
| satellite_of = [[Jupiter (planeet)|Jupiter]]
| physical_characteristics = yes
| mean_radius = {{nowrap|2634
| surface_area = 87
| volume = 7
| mass = {{nowrap|1
| density = 1
| surface_grav = 1
| escape_velocity = 2
| rotation =
| axial_tilt = 0–0
| albedo = {{nowrap|0
| magnitude = 4
|title=Horizon Online Ephemeris System for Ganymede (Major Body 503)
|publisher=California Institute of Technology, Jet Propulsion Laboratory
|author=Yeomans and Chamberlin
|url=http://ssd.jpl.nasa.gov/horizons.cgi?find_body=1&body_group=mb&sstr=503
|accessdate=2010-04-14}} (4
| temperatures =yes
| temp_name1 = K
Lyn 43:
| atmosphere_composition = [[Suurstof]] (100 %)<ref name=Hall1998>{{cite journal|last=Hall|first=D.T.|title=The Far-Ultraviolet Oxygen Airglow of Europa and Ganymede|journal=The Astrophysical Journal|year=1998|volume=499|issue=1|pages=475–481| doi=10.1086/305604| bibcode=1998ApJ...499..475H|author2=Feldman, P.D.|last3=McGrath|first3=M.A.|display-authors=2|last4=Strobel|first4=D. F.}}</ref>
}}
[[Lêer:Galilean moon Laplace resonance animation.gif|thumb|left|200px|Die orbitale resonansies van Ganymedes, Europa en Io.]]
'''Ganymedes''' (gan'-ə-meed-əs; [[Grieks]] ''Γανυμήδης'', ook '''Jupiter III''') is die grootste [[maan]] van die [[planeet]] [[Jupiter (planeet)|Jupiter]], en ook die grootste maan in die [[sonnestelsel]]. Ganymedes is groter as die planeet [[Mercurius]], maar sy massa is net 50% van dié van Mercurius. Ganymedes is die enigste maan wat sonder 'n teleskoop sigbaar is, maar net in baie goeie en donker situasies.
Dis moontlik dat Ganymedes in 364 v.C. ontdek is deur die [[Sjina|Sjinese]] sterrekundige [[Gan De]]. [[Galileo Galilei]] kry egter gewoonlik die eer daarvoor; die sterrekundige het die maan se bestaan
== Verwysings ==
{{CommonsKategorie|Ganymede (moon)}}
{{Verwysings}}
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