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File:Artist's impression of ʻOumuamua.jpg

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摘要

描述
English: Artist's impression of ʻOumuamua (Weryk 2017) using ESO/Kornmesser after Masiero & Meech et al. Is the second known discovery of matter of interstellar origin within the Solar System [1] the first known interstellar planetesimal [2] and the first known interstellar object to enter the Solar System at a speed that resulted in a trajectory not orbital (ie. hyperbolic), [3] this being an interstellar speed of [4] 26.33 +/- 0.01 km/s [5] approximately Δ 26 kilometers per second [6]. First detected by the Catalina Sky Survey (Tucson, Arizona) via the Planetary Defense Coordination Office [7] of NASA [8], during the 14th and 17th of October. [7] subsequently discovered at the Panoramic Survey Telescope And Rapid Response System, Haleakalā, Hawaï during the 19th. [9]
日期
来源 Derivative of http://www.eso.org/public/images/eso1737a/ (European Southern Observatory), shortened (65%) and reddened and darkened
作者 Original: ESO/M. Kornmesser
Derivative: nagualdesign (from an earlier version by Tomruen) (c.f. Masiero (27th October & 2nd November 2017) [10]; Meech et al. (20th November 2017) [11]
其他版本
  • Original
    Original
  • Shortened
    Shortened

References

  1. ↑ https://www.jpl.nasa.gov/missions/stardust "...2004...collecting...Interstellar dust...", https://www.jpl.nasa.gov/ (Jet Propulsion Laboratory, https://www.nasa.gov/ (NASA) - government of the United States) (https://stardustathome.ssl.berkeley.edu/dust/ (Stardust) - https://stardustathome.ssl.berkeley.edu/ - https://www.ssl.berkeley.edu/, https://www.berkeley.edu/ (University of Berkeley, California)
  2. ↑ Sean N Raymond (Université de Bordeaux), Philip J Armitage, Dimitri Veras, Elisa V Quintana, Thomas Barclay. (2018) https://academic.oup.com/mnras/article/476/3/3031/4909830?login=false Royal Astronomical Society 26 February 2018, https://academic.oup.com/ (Oxford University Press)
  3. ↑ K J Meech, R Weryk, M Micheli, J T Kleyna, O R Hainaut, R Jedicke, R J Wainscoat, K C Chambers, J V Keane, A Petric, L Denneau, E Magnier, T Berger, M E Huber, H Flewelling, C Waters, E Schunova-Lilly, S Chastel. https://www.nature.com/articles/nature25020 (20 november 2017), https://www.nature.com/ (Nature), en: M Micheli, D Farnocchia, K J Meech, M W Buie, O R Hainaut, D Prialnik, N Schörghofer, H A Weaver, P W Chodas, J T Kleyna, R Weryk, R J Wainscoat, H Ebeling, J V Keane, K C Chambers, D Koschny, A E Petropoulos. https://pubmed.ncbi.nlm.nih.gov/29950718/ DOI: 10.1038/s41586-018-0254-4, https://pubmed.ncbi.nlm.nih.gov/, https://www.usa.gov/ (National Center for Biotechnology Information (ncbi) National Library of Medicine (nlm) National Institutes of Health (nih) United States Government) → https://history.nasa.gov/conghand/traject.htm, https://history.nasa.gov/, https://.nasa.gov/, https://www.usa.gov/ (United States Government)
  4. ↑ David E. Trilling, Tyler Robinson, Alissa Roegge, Colin Orion Chandler, Nathan Smith, Mark Loeffler, Chad Trujillo, Samuel Navarro-Meza, Lori M. Glaspie. https://iopscience.iop.org/article/10.3847/2041-8213/aa9989/meta#apjlaa9989fn2 (30 November 2017), https://iopscience.iop.org/ (Institute of Physics)
  5. ↑ William J. Gray https://projectpluto.com/temp/2017u1.htm, https://projectpluto.com/ ← Trilling, Robinson, Roegge, Chandler, Smith, Loeffler, Trujillo, Navarro-Meza, Glaspie. https://iopscience.iop.org/article/10.3847/2041-8213/aa9989/meta#apjlaa9989fn2 (November 2017), https://iopscience.iop.org/
  6. ↑ Eric Berger (22 November 2017) https://arstechnica.com/science/2017/11/so-you-want-to-send-a-probe-to-catch-up-to-oumuamua/, https://arstechnica.com/ → Trilling et al. https://iopscience.iop.org/article/10.3847/2041-8213/aa9989/meta#apjlaa9989fn2 (2017), https://iopscience.iop.org/
  7. ↑ a b http://www.minorplanetcenter.net/db_search/show_object?object_id=1I, http://www.minorplanetcenter.net/ - Minor Planet Center (Harvard-Smithsonian Center for Astrophysics), International Astronomical union (consulted 24 november 2022) → https://catalina.lpl.arizona.edu/ (University of Arizona: Planetary Defense Coordination Office: https://www.usa.gov/ (Federal government of the United States))
  8. ↑ https://www.nasa.gov/planetarydefense/overview, https://www.nasa.gov/ (https://www.usa.gov/)
  9. ↑
  10. ↑ Michael Richmond (October 2017) http://spiff.rit.edu/richmond/asras/oumuamua/oumuamua.html (Jan 28, 2018), http://spiff.rit.edu/ (Rochester Institute of Technology) citing Joseph Masiero (paper version 1 submitted 27 Oct 2017; v.2 Nov 2017) Palomar Optical Spectrum of Hyperbolic Near-Earth Object A/2017 U1 https://arxiv.org/abs/1710.09977
  11. ↑ Karen J. Meech, Robert Weryk, Marco Micheli, Jan T. Kleyna, Olivier R. Hainaut, Robert Jedicke, Richard J. Wainscoat, Kenneth C. Chambers, Jacqueline V. Keane, Andreea Petric, Larry Denneau, Eugene Magnier, Travis Berger, Mark E. Huber, Heather Flewelling, Chris Waters, Eva Schunova-Lilly & Serge Chastel (2017-11-20) A brief visit from a red and extremely elongated interstellar asteroid Nature 552 7685 378–381 10.1038/nature25020 pmid 29160305 bibcode=2017Natur.552..378M

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