海王星 (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "海王星" in Japanese language version.

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61harvard.edu

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Stratman, P. W.; Showman, A. P.; Dowling, T. E.; Sromovsky, L. A. (2001). “EPIC Simulations of Bright Companions to Neptune's Great Dark Spots” (PDF). Icarus 151 (2): 275–285. Bibcode: 1998Icar..132..239L. doi:10.1006/icar.1998.5918.

arxiv.org

Mallama, A.; Hilton, J.L. (2018). “Computing Apparent Planetary Magnitudes for The Astronomical Almanac”. Astronomy and Computing 25: 10–24. arXiv:1808.01973. Bibcode: 2018A&C....25...10M. doi:10.1016/j.ascom.2018.08.002.
Mallama, Anthony; Krobusek, Bruce; Pavlov, Hristo (2017). “Comprehensive wide-band magnitudes and albedos for the planets, with applications to exo-planets and Planet Nine”. Icarus 282: 19–33. arXiv:1609.05048. Bibcode: 2017Icar..282...19M. doi:10.1016/j.icarus.2016.09.023.
Iino, Takahiro; Sagawa, Hideo; Tsukagoshi, Takashi; Nozawa, Satonori (2020). "A belt-like distribution of gaseous hydrogen cyanide on Neptune's equatorial stratosphere detected by ALMA". arXiv:2009.14072v1 [astro-ph.EP]。
Chiang, E. I.; Jordan, A. B.; Millis, R. L.; M. W. Buie; Wasserman, L. H.; Elliot, J. L.; Kern, S. D.; Trilling, D. E. et al. (2003). “Resonance Occupation in the Kuiper Belt: Case Examples of the 5 : 2 and Trojan Resonances”. The Astronomical Journal 126 (1): 430–443. arXiv:astro-ph/0301458. Bibcode: 2003AJ....126..430C. doi:10.1086/375207.
De La Fuente Marcos, C.; De La Fuente Marcos, R. (2012). “(309239) 2007 RW10: a large temporary quasi-satellite of Neptune”. Astronomy and Astrophysics Letters 545 (2012): L9. arXiv:1209.1577. Bibcode: 2012A&A...545L...9D. doi:10.1051/0004-6361/201219931.
Thommes, Edward W.; Duncan, Martin J.; Levison, Harold F. (2002). “The formation of Uranus and Neptune among Jupiter and Saturn”. The Astronomical Journal 123 (5): 2862–2883. arXiv:astro-ph/0111290. Bibcode: 2002AJ....123.2862T. doi:10.1086/339975.
Crida, A.title=Solar System formation (2009). Reviews in Modern Astronomy 21: 3008. arXiv:0903.3008. Bibcode: 2009RvMA...21..215C. doi:10.1002/9783527629190.ch12. ISBN 978-3-527-62919-0.
Smith, R.; L. J. Churcher; M. C. Wyatt; M. M. Moerchen; C. M. Telesco (2009). “Resolved debris disc emission around η Telescopii: a young solar system or ongoing planet formation?”. Astronomy and Astrophysics 493 (1): 299–308. arXiv:0810.5087. Bibcode: 2009A&A...493..299S. doi:10.1051/0004-6361:200810706.
Imke de Pater; Stéfan Renner; Mark R. Showalter; Bruno Sicardy (27 June 2019). "The rings of Neptune". arXiv:1906.11728v1 [astro-ph.EP]。
Richard W. Schmude Jr.; Ronald E. Baker; Jim Fox; Bruce A. Krobusek; Hristo Pavlov; Anthony Mallama (2 April 2016). "The Secular and Rotational Brightness Variations of Neptune". arXiv:1604.00518v1 [astro-ph.EP]。

astroarts.co.jp

なぜ海王星は天王星より青いのかアストロアーツ 2022年6月7日
“海王星にも季節の変化があるらしい”. AstroArts (2003年5月28日). 2019年3月4日閲覧。
“海王星の南極が熱い”. AstroArts (2007年9月28日). 2019年3月1日閲覧。
“海王星に14個目の新衛星を発見”. AstroArts (2013年7月17日). 2019年3月1日閲覧。
“海王星の自転周期が正確に判明!”. AstroArts (2011年6月30日). 2019年3月1日閲覧。
“衛星トリトンをとらえた、ニューホライズンズ”. AstroArts (2009年3月13日). 2019年3月1日閲覧。

astronomynow.com

Baldwin, Emily (2010年1月21日). “Oceans of diamond possible on Uranus and Neptune”. Astronomy Now 2019年3月1日閲覧。

bbc.co.uk

news.bbc.co.uk

“Five new moons for planet Neptune”. BBC News. (2004年8月18日) 2019年3月1日閲覧。

berkeley.edu

cips.berkeley.edu

S. G., Gibbard; de Pater, I.; Roe, H. G.; Martin, S.; Macintosh, B. A.; Max, C. E. (2003). “The altitude of Neptune cloud features from high-spatial-resolution near-infrared spectra” (PDF). Icarus 166 (2): 359–374. Bibcode: 2003Icar..166..359G. doi:10.1016/j.icarus.2003.07.006. オリジナルの2012-02-20時点におけるアーカイブ。.

cs.berkeley.edu

Williams, Sam (2004年11月24日). “Heat Sources Within the Giant Planets” (doc). UC Berkeley. 2019年3月1日閲覧。^{[リンク切れ]}

astro.berkeley.edu

dePater, Imke; Gibbard, Seren et al. (2005). “The Dynamic Neptunian Ring Arcs: Evidence for a Gradual Disappearance of Liberté and Resonant Jump of Courage”. Icarus 174 (1): 263–272. Bibcode: 2005Icar..174..263D. doi:10.1016/j.icarus.2004.10.020.

books.google.com

Imke de Pater and Jack J. Lissauer (2001), Planetary Sciences, 1st edition, p. 224.
Uranus and Neptune Reports on Astronomy 2003-2005, pp. 147f.

caltech.edu

web.gps.caltech.edu

Michael E. Brown. “The Dwarf Planets”. California Institute of Technology, Department of Geological Sciences. 2019年3月1日閲覧。

colorado.edu

lasp.colorado.edu

“Class 12 – Giant Planets – Heat and Formation”. 3750 – Planets, Moons & Rings. Colorado University, Boulder (2004年). 2019年3月1日閲覧。

cosis.net

Atreya, S.; Egeler, P.; Baines, K. (2006). “Water-ammonia ionic ocean on Uranus and Neptune?”. Geophysical Research Abstracts 8: 05179.

cosmosmagazine.com

Uranus and Neptune are non-identical twins – now we know whyCosmos 2022年6月2日

cseligman.com

Seligman, Courtney. “Rotation Period and Day Length”. 2019年3月1日閲覧。

doi.org

Mallama, A.; Hilton, J.L. (2018). “Computing Apparent Planetary Magnitudes for The Astronomical Almanac”. Astronomy and Computing 25: 10–24. arXiv:1808.01973. Bibcode: 2018A&C....25...10M. doi:10.1016/j.ascom.2018.08.002.
Seidelmann, P. Kenneth; Archinal, Brent A.; A'Hearn, Michael F.; Conrad, Albert R.; Consolmagno, Guy J.; Hestroffer, Daniel; Hilton, James L.; Krasinsky, Georgij A. et al. (2007). “Report of the IAU/IAG Working Group on cartographic coordinates and rotational elements: 2006”. Celestial Mechanics and Dynamical Astronomy 98 (3): 155–180. Bibcode: 2007CeMDA..98..155S. doi:10.1007/s10569-007-9072-y.
Pearl et al., J. C. (1991). “The albedo, effective temperature, and energy balance of Neptune, as determined from Voyager data”. J. Geophys. Res. 96: 18,921–18,930. Bibcode: 1991JGR....9618921P. doi:10.1029/91JA01087.
Mallama, Anthony; Krobusek, Bruce; Pavlov, Hristo (2017). “Comprehensive wide-band magnitudes and albedos for the planets, with applications to exo-planets and Planet Nine”. Icarus 282: 19–33. arXiv:1609.05048. Bibcode: 2017Icar..282...19M. doi:10.1016/j.icarus.2016.09.023.
Podolak, M.; Weizman, A.; Marley, M. (1995). “Comparative models of Uranus and Neptune”. Planetary and Space Science 43 (12): 1517–1522. Bibcode: 1995P&SS...43.1517P. doi:10.1016/0032-0633(95)00061-5.
Lunine, Jonathan I. (1993). “The Atmospheres of Uranus and Neptune”. Annual Review of Astronomy and Astrophysics 31: 217–263. Bibcode: 1993ARA&A..31..217L. doi:10.1146/annurev.aa.31.090193.001245.
Suomi, V. E.; Limaye, S. S.; Johnson, D. R. (1991). “High Winds of Neptune: A possible mechanism”. Science 251 (4996): 929–932. Bibcode: 1991Sci...251..929S. doi:10.1126/science.251.4996.929. PMID 17847386.
Hubbard, W. B. (1997). “Neptune's Deep Chemistry”. Science 275 (5304): 1279–1280. doi:10.1126/science.275.5304.1279. PMID 9064785.
Airy, G. B. (1846). “Account of some circumstances historically connected with the discovery of the planet exterior to Uranus”. Monthly Notices of the Royal Astronomical Society 7 (10): 121–144. Bibcode: 1846MNRAS...7..121A. doi:10.1002/asna.18470251002.
Adams, J. C. (1846). “Explanation of the observed irregularities in the motion of Uranus, on the hypothesis of disturbance by a more distant planet”. Monthly Notices of the Royal Astronomical Society 7 (9): 149–152. Bibcode: 1846MNRAS...7..149A. doi:10.1093/mnras/7.9.149.
Challis, Rev. J. (1846). “Account of observations at the Cambridge observatory for detecting the planet exterior to Uranus”. Monthly Notices of the Royal Astronomical Society 7 (9): 145–149. Bibcode: 1846MNRAS...7..145C. doi:10.1093/mnras/7.9.145.
Galle, J. G. (1846). “Account of the discovery of Le Verrier's planet Neptune, at Berlin, Sept. 23, 1846”. Monthly Notices of the Royal Astronomical Society 7 (9): 153. Bibcode: 1846MNRAS...7..153G. doi:10.1093/mnras/7.9.15.
Hind, J. R. (1847). “Second report of proceedings in the Cambridge Observatory relating to the new Planet (Neptune)”. Astronomische Nachrichten 25 (21): 309–314. Bibcode: 1847AN.....25..309.. doi:10.1002/asna.18470252102.
Weissman, Paul R. (1995). “The Kuiper Belt”. Annual Review of Astronomy and Astrophysics 33: 327–357. Bibcode: 1995ARA&A..33..327W. doi:10.1146/annurev.aa.33.090195.001551.
Boss, Alan P. (2002). “Formation of gas and ice giant planets”. Earth and Planetary Science Letters 202 (3–4): 513–523. Bibcode: 2002E&PSL.202..513B. doi:10.1016/S0012-821X(02)00808-7.
Kerr, Richard A. (1999). “Neptune May Crush Methane Into Diamonds”. Science 286 (5437): 25a–25. doi:10.1126/science.286.5437.25a. PMID 10532884.
Kraus, D.; Vorberger, J.; Pak, A.; Hartley, N. J.; Fletcher, L. B.; Frydrych, S.; Galtier, E.; Gamboa, E. J. et al. (2017). “Formation of diamonds in laser-compressed hydrocarbons at planetary interior conditions”. Nature Astronomy 1 (9): 606–611. Bibcode: 2017NatAs...1..606K. doi:10.1038/s41550-017-0219-9.
Bradley, D. K.; Eggert, J. H.; Hicks, D. G.; Celliers, P. M. (2004). “Shock Compressing Diamond to a Conducting Fluid” (PDF). Physical Review Letters 93 (19): 195506. Bibcode: 2004PhRvL..93s5506B. doi:10.1103/physrevlett.93.195506. PMID 15600850.
Eggert, J.H.; Hicks, D. G.; Celliers, P. M.; Bradley, D. K. et al. (2009). “Melting temperature of diamond at ultrahigh pressure”. Nature Physics 6 (40): 40–43. Bibcode: 2010NatPh...6...40E. doi:10.1038/nphys1438.
Podolak, M.; Weizman, A.; Marley, M. (1995). “Comparative models of Uranus and Neptune”. Planetary and Space Science 43 (12): 1517–1522. Bibcode: 1995P&SS...43.1517P. doi:10.1016/0032-0633(95)00061-5.
Encrenaz, Thérèse (2003). “ISO observations of the giant planets and Titan: what have we learnt?”. Planetary and Space Science 51 (2): 89–103. Bibcode: 2003P&SS...51...89E. doi:10.1016/S0032-0633(02)00145-9.
Broadfoot, A. L.; Atreya, S. K.; Bertaux, J. L. et al. (1999). “Ultraviolet Spectrometer Observations of Neptune and Triton” (PDF). Science 246 (4936): 1459–1466. Bibcode: 1989Sci...246.1459B. doi:10.1126/science.246.4936.1459. PMID 17756000.
Herbert, Floyd; Sandel, Bill R. (1999). “Ultraviolet observations of Uranus and Neptune”. Planetary and Space Science 47 (8–9): 1119–1139. Bibcode: 1999P&SS...47.1119H. doi:10.1016/S0032-0633(98)00142-1.
Stanley, Sabine; Bloxham, Jeremy (2004). “Convective-region geometry as the cause of Uranus' and Neptune's unusual magnetic fields”. Nature 428 (6979): 151–153. Bibcode: 2004Natur.428..151S. doi:10.1038/nature02376. PMID 15014493.
Connerney, J. E. P.; Acuña, Mario H.; Ness, Norman F. (1991). “The magnetic field of Neptune”. Journal of Geophysical Research 96: 19023–19042. Bibcode: 1991JGR....9619023C. doi:10.1029/91JA01165.
Ness, N. F.; Acuña, M. H.; Burlaga, L. F.; Connerney, J. E. P.; Lepping, R. P.; Neubauer, F. M. (1989). “Magnetic Fields at Neptune”. Science 246 (4936): 1473–1478. Bibcode: 1989Sci...246.1473N. doi:10.1126/science.246.4936.1473. PMID 17756002.
Hammel, H. B.; Beebe, R. F.; De Jong, E. M.; Hansen, C. J.; Howell, C. D.; Ingersoll, A. P.; Johnson, T. V.; Limaye, S. S. et al. (1989). “Neptune's wind speeds obtained by tracking clouds in Voyager 2 images”. Science 24 (4924): 1367–1369. Bibcode: 1989Sci...245.1367H. doi:10.1126/science.245.4924.1367. PMID 17798743.
Orton, G. S.; Encrenaz T.; Leyrat C.; Puetter, R.; Friedson, A. J. (2007). “Evidence for methane escape and strong seasonal and dynamical perturbations of Neptune's atmospheric temperatures”. Astronomy and Astrophysics 473 (1): L5–L8. Bibcode: 2007A&A...473L...5O. doi:10.1051/0004-6361:20078277.
Hammel, H. B.; Lockwood, G. W.; Mills, J. R.; Barnet, C. D. (1995). “Hubble Space Telescope Imaging of Neptune's Cloud Structure in 1994”. Science 268 (5218): 1740–1742. Bibcode: 1995Sci...268.1740H. doi:10.1126/science.268.5218.1740. PMID 17834994.
S. G., Gibbard; de Pater, I.; Roe, H. G.; Martin, S.; Macintosh, B. A.; Max, C. E. (2003). “The altitude of Neptune cloud features from high-spatial-resolution near-infrared spectra” (PDF). Icarus 166 (2): 359–374. Bibcode: 2003Icar..166..359G. doi:10.1016/j.icarus.2003.07.006. オリジナルの2012-02-20時点におけるアーカイブ。.
Max, C. E.; Macintosh, B. A.; Gibbard, S. G.; Gavel, D. T.; Roe, H. G.; de Pater, I.; Ghez, A. M.; Acton, D. S. et al. (2003). “Cloud Structures on Neptune Observed with Keck Telescope Adaptive Optics”. The Astronomical Journal 125 (1): 364–375. Bibcode: 2003AJ....125..364M. doi:10.1086/344943.
Stratman, P. W.; Showman, A. P.; Dowling, T. E.; Sromovsky, L. A. (2001). “EPIC Simulations of Bright Companions to Neptune's Great Dark Spots” (PDF). Icarus 151 (2): 275–285. Bibcode: 1998Icar..132..239L. doi:10.1006/icar.1998.5918.
Lindal, Gunnar F. (1992). “The atmosphere of Neptune – an analysis of radio occultation data acquired with Voyager 2”. Astronomical Journal 103: 967–982. Bibcode: 1992AJ....103..967L. doi:10.1086/116119.
Pearl, J. C.; Conrath, B. J. (1991). “The albedo, effective temperature, and energy balance of Neptune, as determined from Voyager data”. Journal of Geophysical Research: Space Physics 96: 18921–18930. Bibcode: 1991JGR....9618921P. doi:10.1029/91ja01087.
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Chiang, E. I.; Jordan, A. B.; Millis, R. L.; M. W. Buie; Wasserman, L. H.; Elliot, J. L.; Kern, S. D.; Trilling, D. E. et al. (2003). “Resonance Occupation in the Kuiper Belt: Case Examples of the 5 : 2 and Trojan Resonances”. The Astronomical Journal 126 (1): 430–443. arXiv:astro-ph/0301458. Bibcode: 2003AJ....126..430C. doi:10.1086/375207.
Sheppard, Scott S.; Trujillo, Chadwick A. (2010). “Detection of a Trailing (L5) Neptune Trojan”. Science 329 (5997): 1304. Bibcode: 2010Sci...329.1304S. doi:10.1126/science.1189666. PMID 20705814.
De La Fuente Marcos, C.; De La Fuente Marcos, R. (2012). “(309239) 2007 RW10: a large temporary quasi-satellite of Neptune”. Astronomy and Astrophysics Letters 545 (2012): L9. arXiv:1209.1577. Bibcode: 2012A&A...545L...9D. doi:10.1051/0004-6361/201219931.
Thommes, Edward W.; Duncan, Martin J.; Levison, Harold F. (2002). “The formation of Uranus and Neptune among Jupiter and Saturn”. The Astronomical Journal 123 (5): 2862–2883. arXiv:astro-ph/0111290. Bibcode: 2002AJ....123.2862T. doi:10.1086/339975.
Crida, A.title=Solar System formation (2009). Reviews in Modern Astronomy 21: 3008. arXiv:0903.3008. Bibcode: 2009RvMA...21..215C. doi:10.1002/9783527629190.ch12. ISBN 978-3-527-62919-0.
Desch, S. J. (2007). “Mass Distribution and Planet Formation in the Solar Nebula”. The Astrophysical Journal 671 (1): 878–893. Bibcode: 2007ApJ...671..878D. doi:10.1086/522825.
Smith, R.; L. J. Churcher; M. C. Wyatt; M. M. Moerchen; C. M. Telesco (2009). “Resolved debris disc emission around η Telescopii: a young solar system or ongoing planet formation?”. Astronomy and Astrophysics 493 (1): 299–308. arXiv:0810.5087. Bibcode: 2009A&A...493..299S. doi:10.1051/0004-6361:200810706.
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Nelson, R. M.; Smythe, W. D.; Wallis, B. D.; Horn, L. J.; Lane, A. L.; Mayo, M. J. (1990). “Temperature and Thermal Emissivity of the Surface of Neptune's Satellite Triton”. Science 250 (4979): 429–431. Bibcode: 1990Sci...250..429N. doi:10.1126/science.250.4979.429. PMID 17793020.
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Goldreich, P.; Tremaine, S.; Borderies, N. E. F. (1986). “Towards a theory for Neptune's arc rings”. Astronomical Journal 92: 490–494. Bibcode: 1986AJ.....92..490G. doi:10.1086/114178.
Nicholson, P. D. et al. (1990). “Five Stellar Occultations by Neptune: Further Observations of Ring Arcs”. Icarus 87 (1): 1–39. Bibcode: 1990Icar...87....1N. doi:10.1016/0019-1035(90)90020-A.
Salo, Heikki; Hänninen, Jyrki (1998). “Neptune's Partial Rings: Action of Galatea on Self-Gravitating Arc Particles”. Science 282 (5391): 1102–1104. Bibcode: 1998Sci...282.1102S. doi:10.1126/science.282.5391.1102. PMID 9804544.
dePater, Imke; Gibbard, Seren et al. (2005). “The Dynamic Neptunian Ring Arcs: Evidence for a Gradual Disappearance of Liberté and Resonant Jump of Courage”. Icarus 174 (1): 263–272. Bibcode: 2005Icar..174..263D. doi:10.1016/j.icarus.2004.10.020.
In 1977, for example, even the rotation period of Neptune remained uncertain. Cruikshank, D. P. (1978). “On the rotation period of Neptune”. Astrophysical Journal Letters 220: L57–L59. Bibcode: 1978ApJ...220L..57C. doi:10.1086/182636.
Gibbard, S. G.; Roe, H.; de Pater, I.; Macintosh, B.; Gavel, D.; Max, C. E.; Baines, K. H.; Ghez, A. (1999). “High-Resolution Infrared Imaging of Neptune from the Keck Telescope”. Icarus 156 (1): 1–15. Bibcode: 2002Icar..156....1G. doi:10.1006/icar.2001.6766.

esahubble.org

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escholarship.org

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地球の質量を5.9736 ×10²⁴ kgとして、地球と海王星の質量比が求められる。
${\tfrac {M_{\text{Neptune}}}{M_{\text{Earth}}}}={\tfrac {1.02\times 10^{26}}{5.97\times 10^{24}}}=17.09.$
天王星の質量を8.6810×10²⁵ kgとして、地球と天王星の質量比が求められる。
${\tfrac {M_{\text{Uranus}}}{M_{\text{Earth}}}}={\tfrac {8.68\times 10^{25}}{5.97\times 10^{24}}}=14.54.$
木星の質量を1.8986×10²⁷ kgとして、海王星と木星の質量比が求められる。
${\tfrac {M_{\text{Jupiter}}}{M_{\text{Neptune}}}}={\tfrac {1.90\times 10^{27}}{1.02\times 10^{26}}}=18.63.$
質量値はWilliams, David R. (2007年11月29日). “Planetary Fact Sheet – Metric”. NASA. 2019年3月1日閲覧。より
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