Dione (satelit): Perbedaan antara revisi
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Baris 17: | Baris 17: | ||
| inclination = 0.019° (ke equator Saturnus) |
| inclination = 0.019° (ke equator Saturnus) |
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| satellite_of = [[Saturnus]] |
| satellite_of = [[Saturnus]] |
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| dimensions = 1128. |
| dimensions = 1128.8 × 1122.6 × 1119.2 km<ref>{{Cite book|title=Saturn from Cassini-Huygens|url=https://doi.org/10.1007/978-1-4020-9217-6_24|publisher=Springer Netherlands|date=2009|location=Dordrecht|isbn=9781402092176|pages=763–781|doi=10.1007/978-1-4020-9217-6_24|language=en|first=Th.|last=Roatsch|first2=R.|last2=Jaumann|first3=K.|last3=Stephan|first4=P. C.|last4=Thomas|editor-first=Michele K.|editor-last=Dougherty|editor-first2=Larry W.|editor-last2=Esposito|editor-first3=Stamatios M.|editor-last3=Krimigis}}</ref> |
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| surface_area = {{val|3964776.51|u=km2}}<ref>{{Cite web|url=https://web.archive.org/web/20121012084815/http://solarsystem.nasa.gov/planets/profile.cfm?Object=Sat_Dione&Display=Facts|title=Solar System Exploration: Planets: Saturn: Moons: Dione: Facts & Figures|date=2012-10-12|website=web.archive.org|access-date=2019-08-28}}</ref> |
| surface_area = {{val|3964776.51|u=km2}}<ref>{{Cite web|url=https://web.archive.org/web/20121012084815/http://solarsystem.nasa.gov/planets/profile.cfm?Object=Sat_Dione&Display=Facts|title=Solar System Exploration: Planets: Saturn: Moons: Dione: Facts & Figures|date=2012-10-12|website=web.archive.org|access-date=2019-08-28}}</ref> |
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| mean_diameter = {{val|1122.8|0.8|u=km}} |
| mean_diameter = {{val|1122.8|0.8|u=km}} |
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Baris 30: | Baris 30: | ||
| albedo = {{val|0.998|0.004}}<ref>{{Cite journal|last=Helfenstein|first=Paul|last2=Showalter|first2=Mark|last3=French|first3=Richard|last4=Verbiscer|first4=Anne|date=2007-02-09|title=Enceladus: Cosmic Graffiti Artist Caught in the Act|url=https://science.sciencemag.org/content/315/5813/815|journal=Science|language=en|volume=315|issue=5813|pages=815–815|doi=10.1126/science.1134681|issn=0036-8075|pmid=17289992}}</ref> |
| albedo = {{val|0.998|0.004}}<ref>{{Cite journal|last=Helfenstein|first=Paul|last2=Showalter|first2=Mark|last3=French|first3=Richard|last4=Verbiscer|first4=Anne|date=2007-02-09|title=Enceladus: Cosmic Graffiti Artist Caught in the Act|url=https://science.sciencemag.org/content/315/5813/815|journal=Science|language=en|volume=315|issue=5813|pages=815–815|doi=10.1126/science.1134681|issn=0036-8075|pmid=17289992}}</ref> |
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| magnitude = 10.4 <ref>{{Cite web|url=https://www.webcitation.org/61Cvx6xRx?url=http://www.oarval.org/ClasSaten.htm|title=WebCite query result|website=www.webcitation.org|access-date=2019-08-27}}</ref> |
| magnitude = 10.4 <ref>{{Cite web|url=https://www.webcitation.org/61Cvx6xRx?url=http://www.oarval.org/ClasSaten.htm|title=WebCite query result|website=www.webcitation.org|access-date=2019-08-27}}</ref> |
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| single_temperature = 87 K (−186°C) |
| single_temperature = 87 K (−186 °C) |
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}} |
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'''Dione''' ''(dye-oe'-nee)'' adalah sebuah [[satelit alami]] [[planet]] [[Saturnus]] yang ditemukan oleh [[Giovanni Domenico Cassini|Giovanni Cassini]] tahun [[1684]].<ref>Cassini, G. D.; [http://links.jstor.org/sici?sici=0260-7085%281686%2F1692%2916%3C79%3AAEOTJD%3E2.0.CO%3B2-J ''An Extract of the'' Journal Des Scavans. ''of'' April 22 st. N. 1686. ''Giving an account of two new'' Satellites ''of'' Saturn, ''discovered lately by Mr.'' Cassini ''at the Royal Observatory at'' Paris], Philosophical Transactions, Vol. 16 (1686-1692), pp. 79-85.<!--- This journal became the Philosophical Transactions of the Royal Society of London in 1775. Are there any earlier publications? Two years seems a long time... --->{{br}}</ref> Satelit alami ini memiliki nama yang berasal dari mitologi [[Yunani]]. |
'''Dione''' ''(dye-oe'-nee)'' adalah sebuah [[satelit alami]] [[planet]] [[Saturnus]] yang ditemukan oleh [[Giovanni Domenico Cassini|Giovanni Cassini]] tahun [[1684]].<ref>Cassini, G. D.; [http://links.jstor.org/sici?sici=0260-7085%281686%2F1692%2916%3C79%3AAEOTJD%3E2.0.CO%3B2-J ''An Extract of the'' Journal Des Scavans. ''of'' April 22 st. N. 1686. ''Giving an account of two new'' Satellites ''of'' Saturn, ''discovered lately by Mr.'' Cassini ''at the Royal Observatory at'' Paris], Philosophical Transactions, Vol. 16 (1686-1692), pp. 79-85.<!--- This journal became the Philosophical Transactions of the Royal Society of London in 1775. Are there any earlier publications? Two years seems a long time... --->{{br}}</ref> Satelit alami ini memiliki nama yang berasal dari mitologi [[Yunani]]. |
Revisi per 7 Desember 2019 11.02
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Penemuan | |
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Ditemukan oleh | Giovanni Cassini |
Tanggal penemuan | 21 Maret 1684 |
Penamaan | |
Saturn IV | |
Kata sifat bahasa Inggris | Dionean |
Ciri-ciri orbit | |
377.396 km | |
Eksentrisitas | 0,0022[1] |
2,736915 h[1] | |
Inklinasi | 0.019° (ke equator Saturnus) |
Satelit dari | Saturnus |
Ciri-ciri fisik | |
Dimensi | 1128.8 × 1122.6 × 1119.2 km[2] |
Diameter rata-rata | 1.122,8±0,8 km |
Jari-jari rata-rata | 561,4±0,4 km |
3.964.776,51 km2[3] | |
Massa | (1,095452±0,000168)×1021 kg[4] (1.834×10−4 Bumi) |
Massa jenis rata-rata | 1,478±0,003 g/cm³ |
0.232 m/s2 | |
5.101 km/s | |
2,736915 h (Sinkron) | |
Albedo | 0,998±0,004[5] |
Suhu | 87 K (−186 °C) |
10.4 [6] | |
Dione (dye-oe'-nee) adalah sebuah satelit alami planet Saturnus yang ditemukan oleh Giovanni Cassini tahun 1684.[7] Satelit alami ini memiliki nama yang berasal dari mitologi Yunani.
Referensi
- ^ a b http://exp.arc.nasa.gov/downloads/celestia/data/solarsys.ssc Exp.arc.nasa.gov Retrieved on 05-21-07 Diarsipkan March 9, 2005, di Wayback Machine.
- ^ Roatsch, Th.; Jaumann, R.; Stephan, K.; Thomas, P. C. (2009). Dougherty, Michele K.; Esposito, Larry W.; Krimigis, Stamatios M., ed. Saturn from Cassini-Huygens (dalam bahasa Inggris). Dordrecht: Springer Netherlands. hlm. 763–781. doi:10.1007/978-1-4020-9217-6_24. ISBN 9781402092176.
- ^ "Solar System Exploration: Planets: Saturn: Moons: Dione: Facts & Figures". web.archive.org. 2012-10-12. Diakses tanggal 2019-08-28.
- ^ Jacobson, R. A.; Antreasian, P. G.; Bordi, J. J.; Criddle, K. E.; Ionasescu, R.; Jones, J. B.; Mackenzie, R. A.; Meek, M. C.; Parcher, D. (2006-01). "The Gravity Field of the Saturnian System from Satellite Observations and Spacecraft Tracking Data". The Astronomical Journal. 132 (6): 2520–2526. doi:10.1086/508812. ISSN 0004-6256.
- ^ Helfenstein, Paul; Showalter, Mark; French, Richard; Verbiscer, Anne (2007-02-09). "Enceladus: Cosmic Graffiti Artist Caught in the Act". Science (dalam bahasa Inggris). 315 (5813): 815–815. doi:10.1126/science.1134681. ISSN 0036-8075. PMID 17289992.
- ^ "WebCite query result". www.webcitation.org. Diakses tanggal 2019-08-27.
- ^ Cassini, G. D.; An Extract of the Journal Des Scavans. of April 22 st. N. 1686. Giving an account of two new Satellites of Saturn, discovered lately by Mr. Cassini at the Royal Observatory at Paris, Philosophical Transactions, Vol. 16 (1686-1692), pp. 79-85.