Celestial coordinate system

Results: 502



#Item
31Celestial coordinate system / Astronomy / Celestial mechanics / Standards organizations / SOFA / Naval Observatory Vector Astrometry Subroutines / Sidereal time / International Celestial Reference System / Nutation / Measurement / Astrology / Astrometry

UNITED STATES NAVAL OBSERVATORY CIRCULAR NO. 179 U.S. Naval Observatory, Washington, D.COct 20

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Source URL: www.usno.navy.mil

Language: English - Date: 2012-01-18 13:28:27
32Measurement / Astrometry / Time scales / Celestial coordinate system / Beta software / Naval Observatory Vector Astrometry Subroutines / SOFA / Ephemeris / Epoch / Astrology / Astronomy / Celestial mechanics

PDF Document

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Source URL: ad.usno.navy.mil

Language: English - Date: 2014-03-19 08:32:30
33Astronomy / Astrometry / Celestial coordinate system / Time measurement / International Terrestrial Reference System / International Earth Rotation and Reference Systems Service / International Celestial Reference Frame / Earth Orientation Parameters / International Celestial Reference System / Measurement / Geodesy / Celestial mechanics

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Source URL: www.gfy.ku.dk

Language: English - Date: 2003-11-26 03:55:44
34Hipparcos / Celestial coordinate system / Astronomical catalogues / Telescopes / Star catalogue / National Optical Astronomy Observatory / Astrograph / United States Naval Observatory / International Celestial Reference Frame / Astronomy / Astrometry / Space

A Giant Step: from Milli- to Micro-arcsecond Astrometry Proceedings IAU Symposium No. 248, 2007 A.C. Editor, B.D. Editor & C.E. Editor, eds. c 2007 International Astronomical Union

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Source URL: ad.usno.navy.mil

Language: English - Date: 2014-03-19 08:32:30
35Gemini Observatory / Declination / Space / Angle / Celestial coordinate system / Right ascension

2014 Australian Gemini Astronomy Contest: Amateur Division http://ausgo.aao.gov.au/contest ENTRY FORM Entrant or Group Name: Contact Name for Group Entries:

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Source URL: ausgo.aao.gov.au

Language: English - Date: 2014-02-14 00:44:29
36Stars / Celestial coordinate system / Navigation / Pole star / Antares / Stellar classification / Utah / GWR Star Class / Circumpolar star / Astronomy / Rail transport / Land transport

Astronomy (Schroeder) fall 2011 Name Exercise 1

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Source URL: physics.weber.edu

Language: English - Date: 2011-08-26 11:15:00
37Calendars / Winter holidays / Units of time / Celestial coordinate system / Celestial mechanics / Ecliptic / Solstice / Full moon / Moon / Astrology / Astronomy / Measurement

DOI: ijhs/2015/v50i1Indian Journal of History of Science, Early System of Naks.atras, Calendar and Antiquity of Vedic & Harappan Traditions

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Source URL: insa.nic.in

Language: English - Date: 2015-04-04 03:41:19
38Space / Space telescopes / Celestial coordinate system / European Space Agency / Stellar astronomy / Hipparcos / Star catalogue / International Celestial Reference System / Star position / Astrometry / Astronomy / Spacecraft

Optical Reference Star Catalogs for Space Surveillance: Current Status and  Future Plans P.K. Seidelmann, University of Virginia  R. Gaume, N. Zacharias, K. Johnston, B. Dorland U.S. Naval Observa

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Source URL: ad.usno.navy.mil

Language: English - Date: 2014-03-19 08:32:30
39Stellarium / Celestial coordinate system / Software / Astronomy / Epoch

Microsoft Word - Celestial coordinates.docx

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Source URL: spice.wa.edu.au

Language: English - Date: 2014-04-01 23:57:34
40Navigation / Birthdays / Midheaven / Ascendant / House / Horoscope / Declination / Zenith / Longitude / Astrology / Celestial coordinate system / Angle

PRIMARY DIRECTIONS MADE EASY BY SEPHARIAL AUTHOR OF

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Source URL: www.hermetics.org

Language: English - Date: 2013-08-25 10:25:33
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