... In essence, you have an equatorial telescope mount for your camera to track the stars anywhere in the sky. ... Astronomy Camp for All Ages . Astronomy Campers use the research telescopes and equipment at the mountain-top observatories on Mt. ... At night, Campers observe celestial objects under a dark sky using the 40-inch and 60-inch telescopes on Mt. ... A complement of computers allows Campers to analyze data using professional languages and to simulate astronomical phenomena. ...
... P1924 Date Received: 2004-Feb-02 15:30:11 Technical Page Proposal Type: General Category: Observation Category: Total Time Requested: Prop osal Title: ABSTRACT: Regular Pulsars 55 Hours Polarisation Calibration for the Arecibo Signal Processor We prop ose an extension of the high quality, full Stokes Parameter calibration pro cedures develop ed by Heiles and others for sp ectroscopy to a new backend based on realtime voltage pro cessing in a PC array. ... Part of the observing run. ...
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Ссылки http://www.naic.edu/vscience/schedule/tpfiles/RamachandrantagP1924tp.pdf -- 37.1 Кб -- 02.07.2004 Похожие документы
The AstroGuide . ... AstroGuide | ... Home | ... AstroGuide Listing . ... See many more Astronomy Listings by: Category or Alphabet . Home of the Computerized Thirty-Inch Dobsonian. Last Update October 29, 2004 . Listed Since October 29, 2004 . ... Web Site . http://www.frazmtn.com/~polaris/ . ... Web . www.astronomy.net . ... Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved . dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...
... The question is, how to get a machine with one network interface to respond to more than one IP addresses. ... changes (most likely only in the includes). ---------------------netinet/if_vif.h-------------------------------------- typedef struct { struct ifnet vif_if; struct ifnet *vif_sif; /* slave interface */ int vif_flags; } vif_softc_t; #define VIFMTU (1024+512) --------------------------------------------------------------------------- ...
... Modulating Cepheid radial velocity curves - a systematic uncertainty for Baade-Wesselink distances . ... In the current era of "precision cosmology'', measuring the Hubble constant (H0) more accurately and precisely helps to better constrain the properties of dark energy. ... Finally, the distance to the megamaser galaxy NGC 4258, which is well beyond the Local Group, has been measured to 3% accuracy, providing strong constraints on the extragalactic distance scale (via Cepheids) and for Ho. ...
... Measurements made of shadows can trace the path of the sun during the day. ... This chapter looks first at the phenomenon of shadows (how they are made), then uses measurements of shadows to track the motion of the sun across the sky. ... Topic 1: Light and Shadow . ... Try putting a pebble on the ground and asking the students to try to make a circle around it with the shadow of their fingers. ... One way to record the Sun's path is to track the shadow cast by a stationary stick. ...
... Tonight's Sky . ... Observing . ... Supernova showered Earth with radioactive debris . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Asymmetric ashes . ... A stronomers are reporting remarkable new findings that shed light on a decade-long debate about one kind of supernova, the explosion that marks a star's final demise: does the star die in a slow burn or with a fast bang? ... Only registered members of Astronomy.com are allowed to comment on this...
... Home Articles Comet Hyakutake: The Great ?Earthgrazing? Comet of 1996 . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . Observing Resources for Amateur Astronomers - Part 2: Intermediate Observers . ... Comet Hyakutake: The Great "Earthgrazing" Comet of 1996 . A History of the First Forty Years of the Amateur Astronomers Association . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...
... HTTP сервер Apache версии 2.2 . ... Этот документ описывает основные различия между версиями 1.3 и 2.0 HTTP сервера Apache . ... Новая система сборки . ... Также были добавлены новые функции, которые предоставляют дополнительные возможности использования модулей, избавляя от необходимости внесения каких-либо изменений в ядро сервера. ... Новый модуль в Apache 2.0. ... Этот модуль включает в себя функциональность модуля mod_mmap_static из Apache 1.3 плюс новые возможности кэширования. mod_headers . ...
... and prior, see paper files. return to top . ... ORDOC 01-02) D. Strom, J Brau, "Oregon RPC Status Report," , The Second IFR Workshop, January, 2001. ... ORDOC 01-07) E. Torrence , "W Boson Properties" , ( talk transparencies, XXI Physics in Collision Conference 2001, June, 2001). ... ORDOC 01-14) E. Torrence, "Precision Energy Measurements for Linear Colliders" ,Snowmass 2001, June/July, 2001 (Talk transparencies) . ... ORDOC 01-26) R. Frey, "Calorimeter Status and Next Steps" , LCD Talk, Sept., ...
... Previous: Object-Oriented Experiences with GBT Monitor and Control . ... An overview of the Australia Telescope National Facility (ATNF) Parkes Multibeam Software is presented. ... The major software component is realtime, and uses advanced inter-process communication coupled to a graphical user interface, provided by AIPS++, to apply bandpass removal, flux calibration, velocity frame conversion and spectral smoothing to 26 spectra of 1024 channels each, every five seconds. ...
User catalogs allow you enter positions for your objects into a file, to save time during an observing run. ... Before diving into the details, here is an example: # default coordinate system and object # (these are the standard defaults, so if you like them you can omit this line) CSys=FK5; Date =2000; RotType= Object ; RotAng=0 # some random objects # Name Pos1 (e.g. RA) Pos2 (e.g. Dec) Options in keyword-value format NGC6543 rot 90 ... Object Data . Defaults . Catalog Options . ...
... Уран - седьмая планета от Солнца и третья по размеру. ... Кольцо Урана рассмотреть вообще очень сложно, обычными оптическими средствами здесь не обойтись. ... Уран - старинное Греческое божество Неба, самый ранний высший бог, который был отцом Хроноса (Сатурна), Циклопа и Титана (предшественников Олимпийских богов). ... Как у Земли, Юпитера и Сатурна, у Урана есть магнитный хвост, состоящий из захваченных полем заряженных частиц, растянувшийся на миллионы километров за Уран от Солнца. ...
NASA HEADQUARTERS NACA ORAL HISTORY PROJECT ORAL HISTORY TRANSCRIPT ALAN B. KEHLET NTERVIEWED BY JENNIFER ROSS-NAZZAL SAN JOSE, CALIFORNIA 30 SEPTEMBER 2005 I ROSS-NAZZ : Today is September 30th, 2005. This oral history session is being conducted AL with Alan Kehlet of NACA [National Advisory Committee for Aeronautics], Langley [Research Center, Hampton, Virginia], and STG [Space Task Group] as part of the NACA Oral History Project sponsored by the NASA [National Aeronautics and Space Administration]
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Ссылки http://www.jsc.nasa.gov/history/oral_histories/KehletAB/KehletAB_9-30-05.pdf -- 199.0 Кб -- 21.03.2006 Похожие документы
... Собственник, ООО "Центр спутниковой связи" сдает офисные помещения в аренду по адресу: Москва, Загородное шоссе, дом 10, корп. 4., метро Ленинский проспект/Шаболовская. ... Перейти через дорогу, пройти между 2-х этажными домами, левее во дворе - белое 2-х этажное здание. ... 317, до остановки Загородное шоссе. Пройти между 2-х этажными домами, левее во дворе - белое 2-х этажное здание. ... Напротив остановки, в глубине двора - белое 2-х этажное здание. ... Вход на территорию с левого торца здания. ...
... The mount is also adjustable so you can orient the axis of rotation to make it parallel with the Earth's axis of rotation (see the section on Polar Alignment). ... Locate the opening in the equatorial mount on the DEC axis. ... To mount the telescope tube: 1. ... ADJUSTING THE MOUNT FOR POLAR ALIGNMENT In order for the clock drive to track accurately, the telescope's axis of rotation must be parallel to the Earth's axis of rotation, a process known as polar alignment. ... R.A. & DEC axis ! ...
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Ссылки http://www.princetonastronomy.org/papers/losmandy_manual.pdf -- 177.1 Кб -- 16.03.2004 Похожие документы
... Liyong Liu (NAOC) . Site testing on seeing conditions of the astronomical observatories over China are briefly reviewed, including Xionglong station of NAOC, Gaomeigu station of Yunnan Observatory, Delingha station of Purple Mountain Observatory. ... PDF [3.0€аMB] October 8, 09:55 10:20 . ... In this paper, we will review the site survey activities in the past years, and present the site-testing results on the Oma site, including cloud cover, seeing, water vapor, transparency and sky brightness. ...
ATMoB "Double Star Award " Guidelines Purpose: To promote observing among the membership of the Amateur Telescope Makers of Boston in particular, double, triple, and multiple stars. Introduction: Double, triple, and multiple stars are the "Rodney Dangerfields" of the night sky. ... W hile they can be observed under a variety of sky conditions, double stars especially close ones are best viewed on nights when the seeing is steady. ... The direction from a star to Polaris is north. ...
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Ссылки http://www.atmob.org/about/observing/awards/files/double_star_instructions_2011-02-01.pdf -- 24.3 Кб -- 21.02.2011 Похожие документы