Astronet Поиск по астрономическим сайтам English Russian
       
        Точная форма слов   О проекте   Сайты   Справка
Поиск по:www.naic.edu/    - Поискать по всем серверам
Найдено документов: 149 ---- Время поиска: 0.15сек.   
Каталог астрономических ресурсов

  • Наблюдения, инструменты и базы данных
  • Астрометрия и служба времени
  • Небесная механика и гравиметрия
  • Теоретическая астрофизика
  • Солнечная система
    		•
  • Звезды
  • Галактики, квазары, космология
  • Исследование космоса
  • Общие вопросы
  • Прочее

    • [ В начало ] Пред. | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | След.

    71. http://www.naic.edu/vscience/schedule/tpfiles/NugenttagR2535tp.pdf
    ... 2010 ABSTRACT: Radar is the best and most efficient method to investigate significant numbers of near-earth asteroids (NEA), as it allows for far more scientific return than optical observations at a fraction of the cost of a spacecraft mission ...
    [ Текст ]  Ссылки http://www.naic.edu/vscience/schedule/tpfiles/NugenttagR2535tp.pdf -- 50.8 Кб -- 06.10.2009
    Похожие документы

    72. http://www.naic.edu/vscience/schedule/tpfiles/SmirnovatagV2951tp.pdf
    ... to AO Remote Observing X In Absentia (instructions to operator) Instrument Setup 327 Atmospheric Observation Instruments: Sp ecial Equipment or setup: We request the P-band receivers (dual circular pol) for compatibility with the spacecraft receivers ...
    [ Текст ]  Ссылки http://www.naic.edu/vscience/schedule/tpfiles/SmirnovatagV2951tp.pdf -- 49.3 Кб -- 21.12.2014
    Похожие документы

    73. http://www.naic.edu/vscience/schedule/tpfiles/SojkatagT2699tp.pdf
    ... The request is urgent because an instrument on the spacecraft is failing and may cease operations at any time. ...
    [ Текст ]  Ссылки http://www.naic.edu/vscience/schedule/tpfiles/SojkatagT2699tp.pdf -- 51.7 Кб -- 03.02.2012
    Похожие документы

    74. Solar System Studies at AO
    ... program) and there was a push to observe more objects, especially smaller asteroids that are of interest for missions by robotic or manned spacecraft or those that could cause significant regional, rather than global, damage in the event of an impact ...
    [ Сохраненная копия ]  Ссылки http://www.naic.edu/~pradar/PastDet.php -- 7.0 Кб -- 09.04.2016
    Похожие документы

    75. Arecibo Radar Discovers Triple Near-Earth Asteroid
    ... Radar observations by the Arecibo Observatory can image a much larger fraction of the population of near-Earth asteroids than spacecraft. ...
    [ Сохраненная копия ]  Ссылки http://www.naic.edu/~pradar/asteroids/2001SN263/ -- 7.7 Кб -- 23.02.2008
    Похожие документы

    76. http://www.naic.edu/vscience/schedule/2013Fall/BarrtagP2817.pdf
    ... As we cannot yet send spacecraft to investigate pulsars, we must infer their internal structure through a combination of theory and observation. ...
    [ Текст ]  Ссылки http://www.naic.edu/vscience/schedule/2013Fall/BarrtagP2817.pdf -- 59.0 Кб -- 05.03.2013
    Похожие документы

    77. http://www.naic.edu/vscience/schedule/2014Spring/HowelltagR2867.pdf
    ... They are the most accessible spacecraft mission targets in terms of fuel, and may be a valuable resource for human activity in space. ...
    [ Текст ]  Ссылки http://www.naic.edu/vscience/schedule/2014Spring/HowelltagR2867.pdf -- 57.8 Кб -- 06.09.2013
    Похожие документы

    78. Arecibo Radar Astronomy
    ... a motivation for proposals of new spacecraft missions and (non-radar) observing ... Both of the recently proposed Mercury spacecraft missions for the Discovery program ...
    [ Сохраненная копия ]  Ссылки http://www.naic.edu/~nolan/radar/AUSAC.html -- 41.0 Кб -- 24.02.2005
    Похожие документы

    79. http://www.naic.edu/~tghosh/haat/U.S.Xe-VLBIXplanX-XdraftX4.doc
    ... For spacecraft navigation, which is based on phase referencing with respect to nearby calibrators, systematic errors can often be reduced by being able to select a calibration source near to the spacecraft. ...
    [ Текст ]  Ссылки http://www.naic.edu/~tghosh/haat/U.S.Xe-VLBIXplanX-XdraftX4.doc -- 172.5 Кб -- 09.04.2007
    Похожие документы

    80. http://www.naic.edu/~isradar/is/intro/he+web.pdf
    ... in the early 1960's using spacecraft and incoherent scatter radars, both emerging ... used measurements from the OGO-2 spacecraft to study the topside ionosphere and ... topside ion distributions [[Gonzalez et al., 1992]] that used spacecraft results ...
    [ Текст ]  Ссылки http://www.naic.edu/~isradar/is/intro/he+web.pdf -- 186.7 Кб -- 04.02.2000
    Похожие документы

    [ В начало ] Пред. | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | След.

    Rambler's Top100 RFBR Яндекс цитирования