يورينس: جي ورجائن ۾ تفاوت

ڊاٿل مواد شامل ڪيل مواد
سنوار جو تَتُ ڪونهي
سنوار جو تَتُ ڪونهي
ٽيگَ: موبائل سنوار موبائل ويب سنوار
سِٽَ 1:
{{Infobox planet
| name = Uranus
| symbol = [[File:{{#property:P367}}|25px]]
| image = Uranus2.jpg
| image_size = 255
| caption = Pictured as a featureless disc by {{nowrap|''[[Voyager 2]]''}} in 1986
| background = #f8f9fa
| discoverer = [[{{#property:P61}}]]
| discovered = {{#time:F j, Y|{{#property:P575}}}}
| orbit_ref =
<ref name="VSOP87" />{{efn | These are the mean elements from VSOP87, together with derived quantities.}}
| epoch = [[J2000]]
| aphelion = {{val|20.11|ul=AU}}<br />({{nowrap|{{val|fmt=dots|3008|u=Gm}}}})
| perihelion = {{val|18.33|u=AU}}<br />({{nowrap|{{val|fmt=dots|2742|u=Gm}}}})
| semimajor = {{val|19.2184|u=AU}}<br />({{nowrap|{{val|fmt=commas|2875.04|u=Gm}}}})
| eccentricity = {{val|0.046381}}
| period =
{{plainlist |
* {{val|84.0205|u=[[julian year (astronomy)|yr]]}}
* {{nowrap|{{val|fmt=commas|30688.5|u=days}}}}<ref name="nasafact" />
* {{nowrap|{{val|fmt=commas|42718}}}} Uranian [[solar day]]s<ref name="CSeligman" />
}}
| synodic_period = 369.66&nbsp;days<ref name="fact" />
| avg_speed = 6.80&nbsp;km/s<ref name="fact" />
| inclination = {{val|0.773|u=°}} to [[ecliptic]]<br />6.48° to [[Sun]]'s [[equator]]<br />1.02° to [[invariable plane]]<ref name="meanplane" />
| asc_node = {{val|74.006|u=°}}
| arg_peri = {{val|96.998857|u=°}}
| mean_anomaly = {{val|142.238600|u=°}}
| satellites = [[Moons of Uranus|27]]
| flattening = {{val|0.0229|0.0008}}{{efn | Calculated using data from Seidelmann, 2007.<ref name="Seidelmann Archinal A'hearn et al. 2007" /> }}
| equatorial_radius = {{nowrap|{{val|fmt=commas|25559|4|u=km}}}}<br />4.007&nbsp;Earths<ref name="Seidelmann Archinal A'hearn et al. 2007" />{{efn|name=atmospheric pressure}}
| polar_radius = {{nowrap|{{val|fmt=commas|24973|20|u=km}}}}<br />3.929&nbsp;Earths<ref name="Seidelmann Archinal A'hearn et al. 2007" />{{efn|name=atmospheric pressure}}
| mean_radius = {{nowrap|{{val|fmt=commas|25362|7|u=km}}}}<ref name="Seidelmann Archinal A'hearn et al. 2007" />{{efn|name=atmospheric pressure}}
| circumference = {{nowrap|{{val|fmt=commas|159354.1|u=km}}}}<ref name="nasafact" />
| surface_area = {{val|8.1156|e=9|u=km2}}<ref name="nasafact" />{{efn|name=atmospheric pressure}} <br /> 15.91&nbsp;Earths
| volume = {{val|6.833|e=13|u=km3}}<ref name="fact" />{{efn|name=atmospheric pressure}} <br /> 63.086&nbsp;Earths
| mass = {{val|8.6810|0.0013|e=25|u=kg}} <br /> 14.536&nbsp;Earths<ref name="Jacobson Campbell et al. 1992" /> <br />
[[standard gravitational parameter|GM]]={{nowrap|{{val|fmt=commas|5793939|13|u=km<sup>3</sup>/s<sup>2</sup>}}}}
| density = {{val|1.27|u=g/cm3}}<ref name="fact" />{{efn|name=atmospheric pressure2}}
| surface_grav = {{val|8.69|ul=m/s2}}<ref name="fact" />{{efn|name=atmospheric pressure}}<br />0.886&nbsp;[[g-force|g]]
| moment_of_inertia_factor = {{val|0.23|}}<ref name="PS15">{{cite book |last2=Lissauer |first2=Jack J. |last1=de Pater |first1=Imke |title=Planetary Sciences |date=2015 |url=https://books.google.com/books?id=stFpBgAAQBAJ&pg=PA250 |page=250 |publisher=Cambridge University Press |location=New York |isbn=978-0521853712 |edition=2nd updated}}</ref> (estimate)
| escape_velocity = 21.3&nbsp;km/s<ref name="fact" />{{efn|name=atmospheric pressure}}
| sidereal_day = {{val|-0.71833|u=day}} ([[retrograde motion|retrograde]])<br /> {{nowrap|17 [[hour|h]] 14 min 24 [[second|s]]}}<ref name="Seidelmann Archinal A'hearn et al. 2007" />
| rot_velocity = 2.59&nbsp;km/s <br /> 9,320&nbsp;km/h
| axial_tilt = 97.77° (to orbit)<ref name="fact"/>
| right_asc_north_pole = {{RA|17|9|15}}<br />257.311°<ref name="Seidelmann Archinal A'hearn et al. 2007" />
| declination = −15.175°<ref name="Seidelmann Archinal A'hearn et al. 2007" />
| albedo = 0.300 ([[Bond albedo|Bond]])<ref name="Pearl_et_al_Uranus"/><br />0.488 ([[Geometric albedo|geom.]])<ref name="Mallama_et_al"/>| magnitude =5.38<ref name="Mallama_and_Hilton" /> to 6.03<ref name=" Mallama_and_Hilton" />
| angular_size = 3.3″ to 4.1″<ref name="fact" />
| temp_name1 = 1&nbsp;[[bar (unit)|bar]] level<ref name="Podolak Weizman et al. 1995" />
| min_temp_1 =
| mean_temp_1 = {{convert|76|K|C}}
| max_temp_1 =
| temp_name2 = 0.1&nbsp;bar<br />([[tropopause]])<ref name="Lunine 1993" />
| min_temp_2 = 47&nbsp;K
| mean_temp_2 = 53&nbsp;K
| max_temp_2 = 57&nbsp;K
| pronounced = {{IPAc-en|audio=uranus.ogg|ˈ|jʊər|ə|n|ə|s}} or {{IPAc-en|audio=en-us-Uranus.ogg|j|ʊəˈr|eɪ|n|ə|s}}<ref name="OED" /><ref name="BBCOUP" />
| adjectives = Uranian
| atmosphere = yes
| atmosphere_ref =
<ref name="Lunine 1993" /><ref name="Lindal Lyons et al. 1987" /><ref name="Conrath Gautier et al. 1987" />{{efn | Calculation of He, H<sub>2</sub> and CH<sub>4</sub> molar fractions is based on a 2.3% mixing ratio of methane to hydrogen and the 15/85 He/H<sub>2</sub> proportions measured at the tropopause. }}
| scale_height = 27.7&nbsp;km<ref name="fact" />
| atmosphere_composition = ''(Below 1.3 bar)''<br />
'''Gases''':
* 83&nbsp;±&nbsp;3% [[hydrogen]] ({{chem2|H2}})
* 15&nbsp;±&nbsp;3% [[helium]] (He)
* 2.3% [[methane]] ({{chem2|CH4}})
* 0.009%&nbsp;(0.007–0.015%) [[hydrogen deuteride]] (HD)
* [[hydrogen sulfide]] ({{chem2|H2S}})<ref>{{cite journal |title=Detection of hydrogen sulfide above the clouds in Uranus's atmosphere |journal=Nature Astronomy |volume=2 |issue=5 |pages=420–427 |first1=Patrick G. J. |last1=Irwin |first2=Daniel |last2=Toledo |first3=Ryan |last3=Garland |first4=Nicholas A. |last4=Teanby |first5=Leigh N. |last5=Fletcher |first6=Glenn A. |last6=Orton |first7=Bruno |last7=Bézard |display-authors=1 |date=23 April 2018 |doi=10.1038/s41550-018-0432-1|bibcode=2018NatAs...2..420I |hdl=2381/42547 }}</ref>
'''Ices''':
* [[ammonia]] ({{chem2|NH3}})
* [[water (molecule)|water]] ({{chem2|H2O}})
* [[ammonium hydrosulfide]] ({{chem2|NH4SH}})
* [[methane hydrate]]
}}
 
'''يورينس''' URANUS