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Astron (ụgbọ mbara igwe)

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Astron bụ igwe teliskop oghere Soviet ewepụtara na 23 Ma ọchịchị 1983 na 12:45:06 UTC, na-eji Proton launcher .  [1] Dabere na ụgbọ elu 4MV na arụ ọrụ afọ isii, Astron bụ teliskop oghere ultraviolet kasị ukwuu n'oge ya.

. [1]Ọ bụ Alexandr Boyarchuk na-eduzi ọrụ a.  [1] [2] Ndị Crimea Astrophysical Observatory na NPO Lavochkin mere ma ụmụaka ụgbọ elu ahụ.  Otu ndị ọkà ndọrọ ndọrọ sitere na ụlọ ọrụ a onyinye nyere USSR State Prize maka ọrụ ha.

. [2]ego a na- mgba bụ 80 cm ultraviolet teliskop, nke ndị USSR na France mụrụ aka haziri, yana ihe ọrụ X-ray .  [1] Ọ nwere ike were UV spectra 150-350 nm.

Etinyere n'ime orbit nke apogee nke 185,000 kilometers (115,000 mi), Astron nwere ike ime nleba anya na ngosi umbra ụwa na eriri radieshon .

[3]Otu n'ime ihe ndị na-akpa mkpa Astron mere bụ nke SN 1987A supernova sitere na Machị 4 ruo Machị 12, 1987, [1] na nke Halley's Comet na Disemba 1985, nke ikpeazụ otu ndị na-eje ozi Soviet aka ihe atụ nke  ihe atụ.  coma

  1. Crimean Astrophysical Observatory (ru). Archived from the original on 27 September 2007. Retrieved on 23 August 2009.
  2. Boyarchuk, A. A. (1986). "A model for the coma of Comet Halley, based on the Astron ultraviolet spectrophotometry". Pis'ma v Astronomicheskii Zhurnal 12. 
  3. A.A. Boyarchuk (1986). "A model for the coma of Comet Halley, based on the Astron ultraviolet spectrophotometry" (in ru). Pis'ma v Astronomicheskii Zhurnal 12: 696–706.