Poyasnenie: Eksplorer-1 byl pervym kosmicheskim korablem Soediennyh shtatov. Eto byl sputnik cilindricheskoi formy, vesivshii 13.6 kg. Eksplorer-1 startoval kak chetyrehstupenchataya raketa Yupiter-C (modificirovannaya ballisticheskaya raketa armii SShA "Krasnyi kamen'") i vyshel na orbitu vokrug Zemli 31 yanvarya 1958 goda. Na Eksplorere-1 byli ustanovleny pribory dlya izmereniya vnutrennei i vneshnei temperatur, registracii mikrometeoritnyh stolknovenii, eksperiment, razrabotannyi Dzheimsom A. Van Allenom dlya izmereniya plotnosti elektronov i ionov v kosmose. Eksperiment Van Allena s! delal neozhidannoe i udivitel'noe otkrytie - Zemlya okruzhena poyasom vysokoenergichnyh elektronov i ionov, zahvachennyh zemnoi magnitosferoi. Teper' etot poyas nazyvaetsya poyasom Van Allena (ili radiacionnym poyasom). Eksplorer-1 prekratil radioperedachi 28 fevralya 1958 goda, odnako nahodilsya na orbite eshe do marta 1970 goda.

<<  Fevral'  >> Pn Vt Sr Cht Pt Sb Vs       1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29       1995   1996   1997   1998 1999   2000   2001   2002 2003   2004   2005   2006 2007   2008   2009   2010 2011   2012   2013   2014 2015   2016   2017   2018 2019   2020   2021   2022 2023   2024   2025

Yanvar' Fevral' Mart Aprel' Mai Iyun' Iyul' Avgust Sentyabr' Oktyabr' Noyabr' 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.

Publikacii s klyuchevymi slovami: kosmicheskie korabli - kosmicheskie apparaty Publikacii so slovami: kosmicheskie korabli - kosmicheskie apparaty
Sm. takzhe: Tumannost' Crew-8 Artemida-1: 13-i den' poleta Planeta Zemlya s kosmicheskogo korablya Orion Voshod Luny mezhdu kosmicheskimi korablyami Sled vozvrashaemoi kapsuly Prolet okolo Zemli apparata "BepiKolombo" Kosmicheskoe sblizhenie nad volnami zakata Vse publikacii na tu zhe temu >>