Astron (ụgbọ mbara igwe)
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
- ↑ Crimean Astrophysical Observatory (ru). Archived from the original on 27 September 2007. Retrieved on 23 August 2009.
- ↑ Boyarchuk, A. A. (1986). "A model for the coma of Comet Halley, based on the Astron ultraviolet spectrophotometry". Pis'ma v Astronomicheskii Zhurnal 12.
- ↑ 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.