Venus: Béda antara owahan
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c Bot: Ngganti katégori Planet karo Planit |
Rescuing 4 sources and tagging 0 as dead.) #IABot (v2.0.9.5 |
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Larik 21: | Larik 21: | ||
|title=The MeanPlane (Invariable plane) of the Solar System passing through the barycenter |
|title=The MeanPlane (Invariable plane) of the Solar System passing through the barycenter |
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|url=http://home.comcast.net/~kpheider/MeanPlane.gif |
|url=http://home.comcast.net/~kpheider/MeanPlane.gif |
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|accessdate=2009-04-10 |
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|archiveurl=https://web.archive.org/web/20090420194536/http://home.comcast.net/~kpheider/MeanPlane.gif |
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|archivedate=2009-04-20 |
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|url-status=live |
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| asc_node = 76,670 69° |
| asc_node = 76,670 69° |
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| arg_peri = 54,852 29° |
| arg_peri = 54,852 29° |
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Larik 47: | Larik 51: | ||
| rot_velocity = 6,52 km/j |
| rot_velocity = 6,52 km/j |
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| axial_tilt = 177,3°<ref name=nssdc/> |
| axial_tilt = 177,3°<ref name=nssdc/> |
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| right_asc_north_pole = 18 j 11 min 2 d{{br}}272,76°<ref> |
| right_asc_north_pole = 18 j 11 min 2 d{{br}}272,76°<ref>{{cite web |
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{{cite web |
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| title = Report on the IAU/IAG Working Group on cartographic coordinates and rotational elements of the planets and satellites |
| title = Report on the IAU/IAG Working Group on cartographic coordinates and rotational elements of the planets and satellites |
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| publisher = International Astronomical Union |
| publisher = International Astronomical Union |
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| year= 2000 |
| year = 2000 |
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| url = http://www.hnsky.org/iau-iag.htm |
| url = http://www.hnsky.org/iau-iag.htm |
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| accessdate = 2007-04-12 |
| accessdate = 2007-04-12 |
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| archive-date = 2018-10-31 |
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| archive-url = https://web.archive.org/web/20181031190003/http://www.hnsky.org/iau-iag.htm |
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| url-status = dead |
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}}</ref> |
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| declination = 67.16° |
| declination = 67.16° |
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| albedo = 0,65<ref name=nssdc/> |
| albedo = 0,65<ref name=nssdc/> |
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Larik 60: | Larik 67: | ||
| temperatures = yes |
| temperatures = yes |
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| temp_name1 = [[Kelvin]] |
| temp_name1 = [[Kelvin]] |
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| mean_temp_1 = 735 K<ref name=nssdc/><ref> |
| mean_temp_1 = 735 K<ref name=nssdc/><ref>{{cite web |
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{{cite web |
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| first = |
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| authorlink = |
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| publisher = NASA |
| publisher = NASA |
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| date = |
| date = |
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| url = http://sse.jpl.nasa.gov/planets/profile.cfm?Object=Venus&Display=Facts&System=Metric |
| url = http://sse.jpl.nasa.gov/planets/profile.cfm?Object=Venus&Display=Facts&System=Metric |
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| format = html |
| format = html |
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| accessdate = 2007-04-12 |
| accessdate = 2007-04-12 |
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| archive-date = 2006-09-29 |
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| archive-url = https://web.archive.org/web/20060929003116/http://sse.jpl.nasa.gov/planets/profile.cfm?Object=Venus&Display=Facts&System=Metric |
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| url-status = dead |
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}}</ref><ref>{{cite web |
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| last = |
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| first = |
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| work = |
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| publisher = Planetary Society |
| publisher = Planetary Society |
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| date = |
| date = |
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| url = http://www.planetary.org/explore/topics/compare_the_planets/terrestrial.html |
| url = http://www.planetary.org/explore/topics/compare_the_planets/terrestrial.html |
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| accessdate = 2007-04-12|archiveurl= |
| accessdate = 2007-04-12 |
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| archiveurl = https://web.archive.org/web/20060902180515/http://www.planetary.org/explore/topics/compare_the_planets/terrestrial.html |
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| archivedate = 2006-09-02 |
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| url-status = dead |
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}}</ref> |
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| temp_name2 = [[Celsius]] |
| temp_name2 = [[Celsius]] |
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| mean_temp_2 = 461,85 °C |
| mean_temp_2 = 461,85 °C |
Révisi wekasan kala 27 Sèptèmber 2023 12.57
Sukra dhening warna asli |
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Penamaan
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Nama alternatif | Zohra, bintang kejora, bintang timur, bintang barat | |||||||||
Adjektif | Wenusiyan utawa Cytherean, Wenereyan | |||||||||
Epos J2000 | ||||||||||
Aphelion | 108.942.109 km0,728 231 28 SA | |||||||||
Perihelion | 107.476.259 km0,718 432 70 SA | |||||||||
Sumbu semi-mayor | 108.208.930 km0,723 332 SA | |||||||||
Eksentrisitas | 0,006 8 | |||||||||
Periode orbit | 224,700 69 hari0,615 197 0 taun | |||||||||
Periode sinodis | 583,92 hari[1] | |||||||||
Kecepatan orbit rata-rata | 35,02 km/s | |||||||||
Inklinasi | 3,394 71° ke Ekliptika3,86° ke ekuator Matahari2,19° ke babagan variabel[2] | |||||||||
Bujur node menaik | 76,670 69° | |||||||||
Argumen perihelion | 54,852 29° | |||||||||
Satelit | Tidak | |||||||||
Ciri-ciri fisik
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Jari-jari rata-rata | 6.051,8 ± 1,0 km[3]0.949 9 Bumi | |||||||||
Kepepatan | < 0,000 2[3] | |||||||||
Luas permukaan | 4,60×108 km²0.902 Bumi | |||||||||
Volume | 9,38×1011 km³0.857 Bumi | |||||||||
Massa | 4,868 5×1024 kg0.815 Bumi | |||||||||
Kepadatan rata-rata | 5,204 g/cm³ | |||||||||
Gravitasi permukaan di khatulistiwa | 8,87 m/s20,904 g | |||||||||
Kecepatan lepas | 10,46 km/s | |||||||||
Hari sideris | 243,018 5 hari | |||||||||
Kecepatan rotasi | 6,52 km/j | |||||||||
Kemiringan sumbu | 177,3°[1] | |||||||||
Asensio rekta bagi kutub utara | 18 j 11 min 2 d272,76°[4] | |||||||||
Deklinasi | 67.16° | |||||||||
Albedo | 0,65[1] | |||||||||
Suhu permukaan Kelvin Celsius |
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Magnitudo tampak | hingga -4,6[1] (sabit)-3,8[5] (penuh) | |||||||||
Ukuran sudut | 9,7" — 66,0"[1] | |||||||||
Atmosfer
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Tekanan permukaan | 9,3 MPa | |||||||||
Komposisi | ~96,5% Karbon dioksida~3,5% Nitrogen0,015% Wlirang dioksida0,007% Argon0,002% Uap air0,001 7% Karbon monoksida0,001 2% Helium0,000 7% Neonjejak Karbonil sulfidajejak Hidrogen kloridajejak Hidrogen fluorida | |||||||||
Venus utawa Sukra atawa Johar iku planit sing orbite antara Merkuriyus lan Bumi. Radiyus planit iki ± 6.052 km lan ngubengi srengéngé ± 224,7 dina. Planet Sukra ketata saking 97% karbon dioksida (CO2) lan 3% nitrogen.
Cathetan sikil[besut | besut sumber]
- ↑ a b c d e f "Williams, David R. (April 15, 2005)". 2005-04-15. Dibukak ing 2007-10-12.,
- ↑ "The MeanPlane (Invariable plane) of the Solar System passing through the barycenter". 2009-04-03. Diarsip saka asliné ing 2009-04-20. Dibukak ing 2009-04-10. (produced with Solex 10 written by Aldo Vitagliano; see also Invariable plane)
- ↑ a b Seidelmann, P. Kenneth; Archinal, B. A.; A’hearn, M. F.; et al. (2007). "Report of the IAU/IAGWorking Group on cartographic coordinates and rotational elements: 2006". Celestial Mechanics and Dynamical Astronomy. 90: 155–180. doi:10.1007/s10569-007-9072-y. Dibukak ing 2007-08-28.
- ↑ "Report on the IAU/IAG Working Group on cartographic coordinates and rotational elements of the planets and satellites". International Astronomical Union. 2000. Diarsip saka sing asli ing 2018-10-31. Dibukak ing 2007-04-12.
- ↑ Masalah sitiran: Tenger
<ref>
ora trep; ora ana tèks tumrap refs kanthi jenengephemeris
- ↑ "Venus: Facts & Figures". NASA. Diarsip saka sing asli (html) ing 2006-09-29. Dibukak ing 2007-04-12.
- ↑ "Space Topics: Compare the Planets: Mercury, Venus, Earth, The Moon, and Mars". Planetary Society. Diarsip saka sing asli ing 2006-09-02. Dibukak ing 2007-04-12.
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