百武彗星 (C/1996 B2)

出典: フリー百科事典『ウィキペディア(Wikipedia)』
百武彗星
Hyakutake
1996年3月25日撮影

1996年3月25日撮影

仮符号・別名 C/1996 B2
分類 彗星
軌道要素と性質
元期:J2000.0, 1996年11月13日UT
軌道長半径 (a) 2348.0650 AU
近日点距離 (q) 0.23020430 AU
遠日点距離 (Q) 3410 AU[1]
離心率 (e) 0.99990196
公転周期 (P) 113,782年
軌道傾斜角 (i) 124.92271度
近日点引数 (ω) 130.17293度
昇交点黄経 (Ω) 188.05770度
前回近日点通過 1996年5月1.39253日(UT)
次回近日点通過 115,778年ごろ
発見
発見日 1996年1月31日JST
発見者 百武裕司
Template (ノート 解説) ■Project

Comet Hyakutake; C/1996 B219961

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19961231996The Great Comet of 1996200

XXX5km

15,00072,000

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1996131JST1993鹿25x150

 (C/1996 B2) 219951226(JST) C/1995 Y1 [1]1313[2]

2 C/1996 B2 2

11.02.52AU112.4AU13.3

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3250.1AU1003

17,0001973


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1996334532435

325300.50801.5-24 (James 1998)C2 

[]

[]


2199651 SOHO 0.23AU

51996102416.8

17,000199672,000 (James 1998)114,000[3]

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[]


1996511998

2219964235km750km/s453.73AU8 (Jones, BAlogh & Horbury 2000)

調 (Gloekler, Geiss, Schwadron et al. 2000)

57,000km (3.6AU) 18432.2AU2

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20K (Mumma et al. 1996)

 (Bockelee-Morvan, Gautier, Lis et al. 1998)D/H  3 x 10-4  1.5 x 10-4  D/H 

(HNC)(CH3CN)[2][3](HNCO) [4](OCS)(CS2)(S2)[5][3]

X[]

ROSAT X

X ROSAT X (Glanz 1996)[6]XXX

XXXXXXX2000LINEARX

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2kmm/s (Sarmecanic, Fomenkova, Jones & Lavezzi 1997; Lisse, Fernández, Kundu et al. 1999)

15km40km3 2 × 103 kg/s 3 × 104 kg/s  50m/s  500m/s  (Fulle, Mikuz & Bosio 1997; Jewitt & Matthews 1997)

6.23 (Schleicher, Millis, Osip & Lederer 1998)

脚注[編集]

注釈・出典[編集]

  1. ^ Horizons output (2011-01-30). "Barycentric Osculating Orbital Elements for Comet Hyakutake (C/1996 B2)". Archived from the original on July 3, 2013. Retrieved 2011-01-30. (Horizons)
  2. ^ Irvine, W. M., et al. (1996) "Spectroscopic evidence for interstellar ices in comet Hyakutake." 03 October 1996, Nature, 383, 418‒420.
  3. ^ a b 菅原春菜、「彗星の有機分子とその物質進化への役割」 『地球化学』 2016年 50巻 2号 p.77-96, doi:10.14934/chikyukagaku.50.77
  4. ^ Lis, D. C., Keene, J., Young, K., Phillips, T. G., Bockelée-Morvan, D., Crovisier, J., Schilke, P., Goldsmith, P. F. and Bergin, E. A. (1997a) "Spectroscopic observations of comet C/1996 B2 (Hyakutake) with the Caltech Submillimeter Observatory." Icarus, 130, 355‒372., doi:10.1006/icar.1997.5833
  5. ^ Woodney, K. M., McMullin, J. and AHean, M. F. (1997), "Detection of OCS in comet Hyakutake (C/1996 B2)." Planetary and Space Science, 56, 717‒719., doi:10.1016/S0032-0633(97)00076-7
  6. ^ C. M. Lisse, K. Dennerl, J. Englhauser, M. Harden, F. E. Marshall, M. J. Mumma, R. Petre, J. P. Pye, M. J. Ricketts, J. Schmitt, J. Trümper, R. G. West, others (1996). “Discovery of X-ray and Extreme Ultraviolet Emission from Comet C/Hyakutake 1996 B2”. Science (American Association for the Advancement of Science) 274 (5285): 205-209. doi:10.1126/science.274.5285.205. https://doi.org/10.1126/science.274.5285.205. 

参考文献[編集]

  1. James, N.D., Comet C/1996 B2 (Hyakutake): The Great Comet of 1996, Journal of the British Astronomical Association, 108, 157, 1998.
  2. Jones, G. H., Balogh, A., Horbury, T. S., Identification of comet Hyakutake's extremely long ion tail from magnetic field signatures, Nature, 404, 574, 2000.
  3. Gloeckler, G., Geiss, J., Schwadron, N.A., et al, Interception of comet Hyakutake's ion tail at a distance of 500 million kilometres, Nature, 404, 576, 2000.
  4. Mumma, M.J., Disanti, M.A., dello Russo, N., Fomenkova, M., Magee-Sauer, K., Kaminski, C.D., and D.X. Xie, Detection of Abundant Ethane and Methane, Along with Carbon Monoxide and Water, in Comet C/1996 B2 Hyakutake: Evidence for Interstellar Origin, Science, 272, 1310, 1996.
  5. Bockelee-Morvan, D., Gautier, D., Lis, D.C., et al, Deuterated Water in Comet C/1996 B2 (Hyakutake) and Its Implications for the Origin of Comets, Icarus, 133, 147, 1998.
  6. Glanz, J, Comet Hyakutake Blazes in X-rays, Science, 272, 194, 1996.
  7. Sarmecanic, J., Fomenkova, M., Jones, B., and T. Lavezzi, Constraints on the Nucleus and Dust Properties from Mid-Infrared Imaging of Comet Hyakutake, Astrophysical Journal Letters, 483, L69, 1997.
  8. Lisse, C.M., Fernandez, Y.R., Kundu, A., et al, The Nucleus of Comet Hyakutake (C/1996 B2), Icarus, 140, 189, 1999.
  9. Fulle, M., Mikuz, H., and S. Bosio, Dust environment of Comet Hyakutake 1996 B2, Astronomy and Astrophysics, 324, 1197, 1997.
  10. Jewitt, D.C. and H.E. Matthews, Submillimeter Continuum Observations of Comet Hyakutake (1996 B2), Astronomical Journal, 113, 1145, 1997.
  11. Schleicher, D.G., Millis, R.L., Osip, D.J., and S.M. Lederer, Activity and the Rotation Period of Comet Hyakutake (1996 B2), Icarus, 131, 233, 1998.

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