"अरुणग्रह" का संशोधनहरू बिचको अन्तर

विकिपिडिया, एक स्वतन्त्र विश्वकोशबाट
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103838द्वारा पुनरावलोकन Bhawani Gautam Rhk (वार्तालाप) खारेज गर्नुहोस
सा →‎See also: Category Maintenance, removed stub tag
पङ्क्ति ९६: पङ्क्ति ९६:


{{SolarSystem}}
{{SolarSystem}}
{{Stub}}


[[Category:ग्रह]]
[[श्रेणी:ग्रह]]
[[Category:खगोलशास्त्र]]
[[श्रेणी:खगोलशास्त्र]]
[[Category:सौर्यमण्डल]]
[[श्रेणी:सौर्यमण्डल]]


[[af:Uranus (planeet)]]
[[af:Uranus (planeet)]]
[[als:Uranus (Planet)]]
[[als:Uranus (Planet)]]
[[am:ኡራኑስ]]
[[am:ኡራኑስ]]
[[an:Urano (planeta)]]
[[ang:Uranus]]
[[ang:Uranus]]
[[ar:أورانوس]]
[[ar:أورانوس]]
[[arz:اورانوس]]
[[an:Urano (planeta)]]
[[frp:Urano (planèta)]]
[[ast:Uranu (planeta)]]
[[ast:Uranu (planeta)]]
[[az:Uran (planet)]]
[[az:Uran (planet)]]
[[bn:ইউরেনাস গ্রহ]]
[[bar:Uranus (Planet)]]
[[zh-min-nan:Thiⁿ-ông-chheⁿ]]
[[bat-smg:Orans]]
[[be:Планета Уран]]
[[be:Планета Уран]]
[[be-x-old:Уран (плянэта)]]
[[be-x-old:Уран (плянэта)]]
[[bg:Уран (планета)]]
[[bar:Uranus (Planet)]]
[[bn:ইউরেনাস গ্রহ]]
[[bo:སྐར་མ་གནམ་རྒྱལ།]]
[[bo:སྐར་མ་གནམ་རྒྱལ།]]
[[bs:Uran (planeta)]]
[[br:Ouran (planedenn)]]
[[br:Ouran (planedenn)]]
[[bs:Uran (planeta)]]
[[bg:Уран (планета)]]
[[ca:Urà (planeta)]]
[[ca:Urà (planeta)]]
[[cs:Uran (planeta)]]
[[csb:Ùran]]
[[cv:Уран (планета)]]
[[cv:Уран (планета)]]
[[cs:Uran (planeta)]]
[[cy:Wranws (planed)]]
[[cy:Wranws (planed)]]
[[da:Uranus (planet)]]
[[da:Uranus (planet)]]
[[de:Uranus (Planet)]]
[[de:Uranus (Planet)]]
[[nv:Yoowéinis]]
[[et:Uraan (planeet)]]
[[el:Ουρανός (πλανήτης)]]
[[el:Ουρανός (πλανήτης)]]
[[eml:Uràn]]
[[eml:Uràn]]
[[en:Uranus]]
[[en:Uranus]]
[[es:Urano (planeta)]]
[[eo:Urano (planedo)]]
[[eo:Urano (planedo)]]
[[es:Urano (planeta)]]
[[et:Uraan (planeet)]]
[[eu:Urano (planeta)]]
[[eu:Urano (planeta)]]
[[fa:اورانوس]]
[[fa:اورانوس]]
[[fi:Uranus]]
[[fiu-vro:Uraan (hod'otäht)]]
[[fo:Uranus]]
[[fo:Uranus]]
[[fr:Uranus (planète)]]
[[fr:Uranus (planète)]]
[[frp:Urano (planèta)]]
[[frr:Uranus]]
[[fy:Uranus]]
[[fy:Uranus]]
[[ga:Úránas (pláinéad)]]
[[ga:Úránas (pláinéad)]]
[[gan:天王星]]
[[gv:Uranus]]
[[gd:Urànus (planaid)]]
[[gd:Urànus (planaid)]]
[[gl:Urano]]
[[gl:Urano]]
[[gan:天王星]]
[[gu:યુરેનસ (ગ્રહ)]]
[[gu:યુરેનસ (ગ્રહ)]]
[[gv:Uranus]]
[[ko:천왕성]]
[[hy:Ուրան (մոլորակ)]]
[[he:אורנוס]]
[[hi:अरुण]]
[[hi:अरुण]]
[[hr:Uran (planet)]]
[[hr:Uran (planet)]]
[[ht:Iranis]]
[[hu:Uránusz]]
[[hy:Ուրան (մոլորակ)]]
[[id:Uranus]]
[[ilo:Uranus (planeta)]]
[[io:Urano]]
[[io:Urano]]
[[ilo:Uranus (planeta)]]
[[id:Uranus]]
[[is:Úranus (reikistjarna)]]
[[is:Úranus (reikistjarna)]]
[[it:Urano (astronomia)]]
[[it:Urano (astronomia)]]
[[ja:天王星]]
[[he:אורנוס]]
[[jbo:uranos]]
[[jv:Uranus]]
[[jv:Uranus]]
[[kn:ಯುರೇನಸ್]]
[[pam:Uranus]]
[[ka:ურანი (პლანეტა)]]
[[ka:ურანი (პლანეტა)]]
[[csb:Ùran]]
[[kk:Уран (ғаламшар)]]
[[kk:Уран (ғаламшар)]]
[[kn:ಯುರೇನಸ್]]
[[ko:천왕성]]
[[ksh:Urranuß (Planneet)]]
[[ku:Ûranûs (gerstêrk)]]
[[kw:Ouran (planet)]]
[[kw:Ouran (planet)]]
[[sw:Uranus]]
[[ht:Iranis]]
[[ku:Ûranûs (gerstêrk)]]
[[la:Uranus (planeta)]]
[[la:Uranus (planeta)]]
[[lv:Urāns (planēta)]]
[[lb:Uranus (Planéit)]]
[[lb:Uranus (Planéit)]]
[[li:Uranus (planeet)]]
[[lij:Oran (astronomia)]]
[[lt:Uranas (planeta)]]
[[lt:Uranas (planeta)]]
[[lv:Urāns (planēta)]]
[[lij:Oran (astronomia)]]
[[mdf:Уран (шары тяште)]]
[[li:Uranus (planeet)]]
[[mg:Uranus]]
[[jbo:uranos]]
[[hu:Uránusz]]
[[mk:Уран (планета)]]
[[mk:Уран (планета)]]
[[mg:Uranus]]
[[ml:യുറാനസ്]]
[[ml:യുറാനസ്]]
[[mt:Uranu (pjaneta)]]
[[mn:Тэнгэрийн ван]]
[[mr:युरेनस ग्रह]]
[[mr:युरेनस ग्रह]]
[[arz:اورانوس]]
[[mzn:اورانوس]]
[[ms:Uranus]]
[[ms:Uranus]]
[[mt:Uranu (pjaneta)]]
[[mwl:Ourano]]
[[mwl:Ourano]]
[[mdf:Уран (шары тяште)]]
[[mn:Тэнгэрийн ван]]
[[my:ယူရေးနပ်စ်ဂြိုဟ်]]
[[my:ယူရေးနပ်စ်ဂြိုဟ်]]
[[mzn:اورانوس]]
[[nah:Ilhuicateōcītlalli]]
[[nah:Ilhuicateōcītlalli]]
[[nds:Uranus (Planet)]]
[[nl:Uranus (planeet)]]
[[nl:Uranus (planeet)]]
[[nn:Planeten Uranus]]
[[ja:天王星]]
[[frr:Uranus]]
[[no:Uranus]]
[[no:Uranus]]
[[nn:Planeten Uranus]]
[[nov:Urane (planete)]]
[[nov:Urane (planete)]]
[[nv:Yoowéinis]]
[[oc:Uranus (planeta)]]
[[oc:Uranus (planeta)]]
[[uz:Uran (sayyora)]]
[[pa:ਉਰਣ]]
[[pa:ਉਰਣ]]
[[pam:Uranus]]
[[pl:Uran]]
[[pms:Uran (pianeta)]]
[[pms:Uran (pianeta)]]
[[tpi:Yurenes (planet)]]
[[nds:Uranus (Planet)]]
[[pl:Uran]]
[[pt:Urano (planeta)]]
[[pt:Urano (planeta)]]
[[qu:Uranu (puriq quyllur)]]
[[ksh:Urranuß (Planneet)]]
[[rm:Uranus (planet)]]
[[ro:Uranus]]
[[ro:Uranus]]
[[rm:Uranus (planet)]]
[[qu:Uranu (puriq quyllur)]]
[[ru:Уран (планета)]]
[[ru:Уран (планета)]]
[[sah:Уранус]]
[[sah:Уранус]]
[[scn:Uranu (pianeta)]]
[[se:Uranus]]
[[se:Uranus]]
[[sh:Uran (planeta)]]
[[stq:Uranus]]
[[st:Yuranese]]
[[sq:Urani]]
[[scn:Uranu (pianeta)]]
[[simple:Uranus]]
[[simple:Uranus]]
[[sk:Urán (planéta)]]
[[sk:Urán (planéta)]]
[[sl:Uran (planet)]]
[[sl:Uran (planet)]]
[[sq:Urani]]
[[szl:Ůrůn]]
[[sr:Уран (планета)]]
[[sr:Уран (планета)]]
[[st:Yuranese]]
[[sh:Uran (planeta)]]
[[stq:Uranus]]
[[fi:Uranus]]
[[sv:Uranus]]
[[sv:Uranus]]
[[sw:Uranus]]
[[tl:Urano]]
[[szl:Ůrůn]]
[[ta:யுரேனசு]]
[[ta:யுரேனசு]]
[[te:యురేనస్]]
[[te:యురేనస్]]
[[th:ดาวยูเรนัส]]
[[tg:Уран]]
[[tg:Уран]]
[[th:ดาวยูเรนัส]]
[[tl:Urano]]
[[tpi:Yurenes (planet)]]
[[tr:Uranüs (gezegen)]]
[[tr:Uranüs (gezegen)]]
[[ug:ئۇران (پلانىت)]]
[[uk:Уран (планета)]]
[[uk:Уран (планета)]]
[[ur:یورینس]]
[[ur:یورینس]]
[[uz:Uran (sayyora)]]
[[ug:ئۇران (پلانىت)]]
[[vi:Sao Thiên Vương]]
[[vi:Sao Thiên Vương]]
[[fiu-vro:Uraan (hod'otäht)]]
[[zh-classical:天王星]]
[[war:Urano]]
[[war:Urano]]
[[yi:אוראנוס]]
[[yi:אוראנוס]]
[[zh-yue:天王星]]
[[bat-smg:Orans]]
[[zh:天王星]]
[[zh:天王星]]
[[zh-classical:天王星]]
[[zh-min-nan:Thiⁿ-ông-chheⁿ]]
[[zh-yue:天王星]]

२०:०३, १८ जुन २०११ जस्तै गरी पुनरावलोकन

Uranus Astronomical symbol of Uranus
Uranus as seen by Voyager 2
Uranus presented a nearly featureless disk to Voyager 2
आविष्कार
आविष्कारकWilliam Herschel
आविष्कार भएको मितिMarch 13, 1781
विवरण
उच्चारण/[invalid input: 'uranus.ogg']ˈjʊərənəs/ or /[invalid input: 'en-us-Uranus.ogg']jʊˈrnəs/[१][२]
विशेषणUranian
कक्षपथको विशेषताहरू[६][a]
युग J2000
अपसूर3,004,419,704 km
20.083 305 26 AU
अनुसूर2,748,938,461 km
18.375 518 63 AU
अर्ध-मुख्य अक्ष2,876,679,082 km
19.229 411 95 AU
विलक्षणता0.044 405 586
कक्षीय अवधि30,799.095 days
84.323 326 yr
42,718 Uranus solar days[३]
युटिकाला369.66 days[४]
औसत कक्षीय गति6.81 km/s[४]
औसत गति142.955 717°
झुकाव0.772 556° to Ecliptic
6.48° to Sun's equator
1.02° to Invariable plane[५]
उदविन्दुरको देशान्तर73.989 821°
अनुसूरको सिद्धान्त96.541 318°
उपग्रहहरू27
भौतिक विशेषताहरू
भूमध्यरेखीय अर्धव्यास25,559 ± 4 km
4.007 Earths[७][c]
ध्रुव अर्धव्यास24,973 ± 20 km
3.929 Earths[७][c]
समरुपताको0.022 9 ± 0.000 8[b]
परिधि156,909.98 km[स्रोत नखुलेको]
सतहको क्षेत्रफल8.115 6×१० km2[८][c]
15.91 Earths
आयतन6.833×१०१३ km3[४][c]
63.086 Earths
द्रव्यमान(8.6810 ± 0.0013)×१०२५ kg
14.536 Earths[९]
GM=5 793 939 ± 13 km3/s2
औसत घनत्व1.27 g/cm3[४][c]
भूमध्यरेखीय सतहको गुरुत्वाकर्षण8.69 m/s2[४][c]
0.886 g
रिहाइ वेग21.3 km/s[४][c]
नाक्षचित्र घृर्णनकाल0.718 33 day
17 h 14 min 24 s[७]
भूमध्यरेखीय आञ्चलिक घृर्णन वेग2.59 km/s
9,320 km/h
अक्षीय ढाल97.77°[७]
उत्तर ध्रुवीय विषुबलम्ब17 h 9 min 15 s
257.311°[७]
उत्तर ध्रुवीय विषुबलम्ब–15.175°[७]
प्रतिफलन अनुपात0.300 (Bond)
0.51 (geom.)[४]
सहतको तापक्रम न्यून मध्यक सर्वोच्च
bar level[११] 76 K
0.1 bar
(tropopause)[१२]
49 K 53 K 57 K
आपात मान5.9[१०] to 5.32[४]
कौणिक व्यास3.3"–4.1"[४]
वायुमण्डल[१२][१४][१५][d]
स्केल उच्चता27.7 km[४]
गठन(Below 1.3 bar)
83 ± 3%Hydrogen (H2)
15 ± 3%Helium
2.3%Methane
0.009%
(0.007–0.015%)
Hydrogen deuteride (HD)[१३]
Ices:
Ammonia
water
ammonium hydrosulfide (NH4SH)
methane (CH4)
अरुण र यसका चन्द्रमाहरू

अरुण सौर्यमण्डलको सूर्यबाट सातौं ग्रह हो। ग्याँस पिण्ड हो । यो सौर्यपरिवारमा तेश्रो ठुलो ग्रह हो । यसको २७वटा उपग्रहहरू छन् । जसमध्ये Miranda, Ariel, Umbriel, TitaniaOberon मुख्य पॉच उपग्रहहरू हुन् । यो ग्रह आफ्नो अक्षमा धेरै ढल्केको हुनाले ध्रुवीय दृष्टीकोणले तेर्सो परेको छ ।

See also

  1. उद्दरण त्रुटी: Invalid <ref> tag; no text was provided for refs named OED
  2. उद्दरण त्रुटी: Invalid <ref> tag; no text was provided for refs named BBCOUP
  3. Seligman, Courtney, "Rotation Period and Day Length", अन्तिम पहुँच २००९-०८-१३ 
  4. ४.०० ४.०१ ४.०२ ४.०३ ४.०४ ४.०५ ४.०६ ४.०७ ४.०८ ४.०९ Williams, Dr. David R. (जनवरी ३१, २००५), "Uranus Fact Sheet", NASA, अन्तिम पहुँच २००७-०८-१० 
  5. "The MeanPlane (Invariable plane) of the Solar System passing through the barycenter", २००९-०४-०३, अन्तिम पहुँच २००९-०४-१०  (produced with Solex 10 written by Aldo Vitagliano; see also Invariable plane)
  6. Yeomans, Donald K. (जुलाई १३, २००६), "HORIZONS System", NASA JPL, अन्तिम पहुँच २००७-०८-०८  — At the site, go to the "web interface" then select "Ephemeris Type: ELEMENTS", "Target Body: Uranus Barycenter" and "Center: Sun".
  7. ७.० ७.१ ७.२ ७.३ ७.४ ७.५ उद्दरण त्रुटी: Invalid <ref> tag; no text was provided for refs named Seidelmann2007
  8. Munsell, Kirk (मे १४, २००७), "NASA: Solar System Exploration: Planets: Uranus: Facts & Figures", NASA, अन्तिम पहुँच २००७-०८-१३ 
  9. उद्दरण त्रुटी: Invalid <ref> tag; no text was provided for refs named Jacobson1992
  10. उद्दरण त्रुटी: Invalid <ref> tag; no text was provided for refs named ephemeris
  11. उद्दरण त्रुटी: Invalid <ref> tag; no text was provided for refs named Podolak1995
  12. १२.० १२.१ उद्दरण त्रुटी: Invalid <ref> tag; no text was provided for refs named Lunine1993
  13. Feuchtgruber, H.; Lellouch, E.; B. Bezard; et al. (१९९९), "Detection of HD in the atmospheres of Uranus and Neptune: a new determination of the D/H ratio", Astronomy and Astrophysics 341: L17–L21, बिबकोड:1999A&A...341L..17F  |coauthors= प्यारामिटर ग्रहण गरेन (सहायता)
  14. उद्दरण त्रुटी: Invalid <ref> tag; no text was provided for refs named Lindal1987
  15. उद्दरण त्रुटी: Invalid <ref> tag; no text was provided for refs named Conrath1987