Astronet Поиск по астрономическим сайтам English Russian
       
        Точная форма слов   О проекте   Сайты   Справка
Найдено документов: 333327 (198 сайтов) ---- Время поиска: 0.92сек.   

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | След.

Показаны документы, содержащие фрагменты текста из документа
http://www.aal.lu/SPECIAL_TOPIC/2/.

1. Armagh Observatory
... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . The distance of the Sun from Earth is the basic unit of all astronomical distances. ... The 18th century transits of Venus allowed a proper geometrical determination of this unit to be made for the first time. ... One of the most famous of these problems is the black drop effect. ... They calculated the mean distance to the Sun to be 95 million miles whereas the currently accepted value is close to 93 million miles. ...
[ Сохраненная копия ]  Ссылки http://star.arm.ac.uk/venustransit/exhibit/section-III-IV.html -- 8.2 Кб -- 19.07.2011
Похожие документы
Еще в разделе: (Показать все результаты (>3246) - star.arm.ac.uk/ )

2. Observing Events ? Amateur Astronomers Association of New York
... Observing . ... Home Gallery Observing Events . ... AAA Fall Astronomy Class: Astronomy Basics тАУ October-November 2015 . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... The AAA will host public events in and around New York City to observe astronomical phenomena. ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...
[ Сохраненная копия ]  Ссылки http://www.aaa.org/gallery-2/observing-events/ -- 98.4 Кб -- 10.04.2016
Похожие документы

3. Astronomical Society
... Donate to Support Science Literacy . ... 2016 Annual Awards . The ASP is accepting nominations for the organizationтАЩs national annual awards which recognize special achievements in astronomy research, technology, education, and public outreach. ... Shop the AstroShop . ... The Astronomical Society of the Pacific (ASP) is accepting nominations for the organizationтАЩs national annual awards which recognize special achievements in astronomy research, technology, education, and public outreach.. ...
[ Сохраненная копия ]  Ссылки http://www.astrosociety.org/ -- 49.2 Кб -- 09.04.2016
Похожие документы

4. The Arecibo User Manual for Astronomers
... Use of This Manual . ... Spectral-Line Observing at Arecibo (3.25 Mbyte) + Spectral line Appendices (0.56 Mbyte) ( HTML page ) . ... Data Analysis . ... Continuum Observing at Arecibo (0.36 Mbyte) + Continuum Appendices (0.31 Mbyte) . ... Pulsar Observations at Arecibo (4.03 Mbyte) + Pulsar Appendices (0.70 Mbyte) ( HTML page ) . ... VLBI Observing at Arecibo (0.36 Mbyte) + VLBI Appendices (0.35 Mbyte) . ... Introduction to Computing at Arecibo (0.33 Mbyte) + Computing Appendices (0.32 Mbyte) . ...
[ Сохраненная копия ]  Ссылки http://www.naic.edu/~csalter/toppage.html -- 10.8 Кб -- 20.03.2002
Похожие документы

5. HST Observer Monthly
... HST . ... Hubble Heritage Project . ... HST Peer Review Process . Hubble Fellowships . ... HST Overview . ... Cycle 24 Announcement . ... Proposal ID = 12537 Principle Investigator = David Ehrenreich - Universite de Grenoble I Title = "Venus observed as an extrasolar planet" Time = Jun 5, 2012 15:28:10 - Jun 6, 11:34:00 Targets = MOON-HIPPARCHUS-C Instrument = ACS/WFC, STIS/CCD, WFC3/UVIS . ... Astronomers are beginning to address this question using transits (eclipses) of extrasolar planets. ...
[ Сохраненная копия ]  Ссылки http://www.stsci.edu/hst/observermonthly/2012/jun2 -- 15.3 Кб -- 10.04.2016
Похожие документы
Еще в разделе: (Показать все результаты (>18574) - www.stsci.edu/ )

6. ESO - La Silla Science Operations
... Science Users Information > Observing Facilities > La Silla Facilities > La Silla Science Operations . ... La Silla News . ... Internal Pages . La Silla Science Operations Department (LSO) is part of the La Silla Paranal Observatory and is in charge of the operations of the telescopes on La Silla. ... In the La Silla Science Operation pages, you should find all the information you need for your observations from the time you have an idea of observations until when you finish processing your data. ...
[ Сохраненная копия ]  Ссылки http://www.eso.org/sci/facilities/lasilla/sciops.html -- 27.2 Кб -- 10.04.2016
Похожие документы

7. The Astronomical Society of Australia
... ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Astrophysics graduate student programs . ... Australian Square Kilometre Array Pathfinder . Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . ... Visiting Parkes radio telescope . ... Parkes radio telescope webcam . ... The Astronomical Society of Australia (ASA) was formed in 1966 as the organisation of professional astronomers in Australia. ...
[ Сохраненная копия ]  Ссылки http://www.atnf.csiro.au/asa_www/asa.html -- 58.5 Кб -- 08.04.2016
Похожие документы

8. Sternberg Astronomical Institute
SAI 175 anniversary . ... Moscow University . Search for in SAI Moscow University Search for in Russian astronomical resources . ... SAI Astronomical Databases . ... Browse SAI Software archive(ftp.sai.msu.su) . ASTRONET.RU - Russian Astronomical Network (available in translit also) . ... SAI Supernovae Research Group . ... Department of the Galaxy and Variable Stars (in Russian) . Sternberg Astronomical Institute Seminars . ... All-Russian Astronomical Olympiad (in Russian) . ...
[ Сохраненная копия ]  Ссылки http://www.sai.msu.su/ -- 7.0 Кб -- 27.02.2014
Похожие документы

9. A Distributed System for ``Phase II'' Proposal Preparation
... Up: Proposal Processing . ... ESO is prototyping a distributed ``Phase II'' system that will allow astronomers to prepare their observations at their home institutions, while maintaining a central repository for all observation data. ... ESO is developing a Phase II Proposal Preparation system (P2PP) to collect detailed scientific programme descriptions, in the form of observation blocks (OB). ... ESO's Phase II Proposal Preparation system is an integral part of the VLT Data Flow System (DFS). ...
[ Сохраненная копия ]  Ссылки http://www.adass.org/adass/proceedings/adass96/chavana.html -- 11.1 Кб -- 23.06.1998
Похожие документы

10. The Scale of the Solar System
... 9a. Earth orbits Sun? . ... 10a. Scale of Solar Sys. ... If the mean distance of Earth from the Sun is 1 AU ("Astronomical Unit"), then that of Venus is 0.723 AU, of Mercury 0.387 AU and that of Mars is 1.524 AU. ... By noting (1) where on the Sun's disk is the crossing seen, (2) timing its duration at two far-apart points on Earth, and (3) comparing the times, one can calculate the distance to Venus and from it the scale of the solar system. ... One occurred in 1639--too early. ...
[ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/mirrors/stern/stargaze/Sscale.htm -- 11.7 Кб -- 04.06.2006
[ Сохраненная копия ]  Ссылки http://www.cosmos.ru/mirrors/stern/stargaze/Sscale.htm -- 11.7 Кб -- 22.12.2007
Похожие документы
Еще в разделе: (Показать все результаты (>1223) - www.cosmos.ru/ )