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Tri vspomogatel'nyh teleskopa
<< Vchera 21.04.2012 Zavtra >>
Tri vspomogatel'nyh teleskopa
Avtory i prava: Yurii Beleckii (Evropeiskaya Yuzhnaya observatoriya)
Perevod: D.Yu.Cvetkov
Poyasnenie: Nesmotrya na to, chto oni ochen' pohozhi na R2D2, eto ne droidy, kotorye vy ishete. Na samom dele eto bashni, v kotoryh stoyat 1.8-metrovye vspomogatel'nye teleskopy observatorii Paranal v pustyne Atakama v Chili. Vspomogatel'nye teleskopy prednaznacheny dlya interferometrii – metode dostizheniya isklyuchitel'no vysokogo razresheniya pri nablyudeniyah vmeste s 8-metrovymi Ochen' Bol'shimi teleskopami etoi observatorii. Vsego rabotayut chetyre vspomogatel'nyh teleskopa, kazhdyi osnashen transporterom, kotoryi peredvigaet teleskop po putyam, realizuya razlichnye konfiguracii sistemy s bol'shimi teleskopami. Dlya raboty v rezhime interferometra svet ot kazhdogo teleskopa napravlyaetsya v obshuyu tochku fokusa sistemoi zerkal v podzemnyh tonnelyah. Nad tremya vspomogatel'nymi teleskopami vidny Bol'shoe i Maloe Magellanovy Oblaka – dalekie sputniki nashei Galaktiki Mlechnyi Put'. V chistom i temnom yuzhnom nebe vdol' gorizonta protyanulas' polosa slabogo zelenovatogo atmosfernogo svecheniya.

<<  Aprel'  >>
Pn Vt Sr Cht Pt Sb Vs
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1995   1996   1997
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2019   2020   2021
Yanvar'
Fevral'
Mart
Aprel'
Mai
Iyun'
Iyul'
Avgust
Sentyabr'
Oktyabr'
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Dekabr'
Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

English text
Po materialam Astronomy Picture Of the Day
Publikacii s klyuchevymi slovami: telescope - teleskop - Ochen' Bol'shoi Teleskop
Publikacii so slovami: telescope - teleskop - Ochen' Bol'shoi Teleskop
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