Terrestrial Time

Results: 209



#Item
121Celestial mechanics / Astrodynamics / Astrometry / Angle / Ecliptic / Sidereal time / Equinox / Longitude / Epoch / Astrology / Measurement / Celestial coordinate system

GLOSSARY M1 ∆T: the difference between Terrestrial Time (TT) and Universal Time (UT): ∆T = TT−UT1. ∆UT1 (or ∆UT): the value of the difference between Universal Time (UT) and Coordinated

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Source URL: asa.usno.navy.mil

Language: English - Date: 2015-01-06 10:50:59
122Solar System / Formation and evolution of the Solar System / Stellar astronomy / Late Heavy Bombardment / Comet / Asteroid belt / Impact event / Terrestrial planet / Jupiter / Astronomy / Planetary science / Space

A Timeline for Planet Formation Era Time (years)

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Source URL: spacemath.gsfc.nasa.gov

Language: English - Date: 2013-07-22 06:36:12
123Celestial mechanics / Astrodynamics / Astrometry / Angle / Ecliptic / Sidereal time / Equinox / Longitude / Epoch / Astrology / Measurement / Celestial coordinate system

GLOSSARY M1 ∆T: the difference between Terrestrial Time (TT) and Universal Time (UT): ∆T = TT−UT1. ∆UT1 (or ∆UT): the value of the difference between Universal Time (UT) and Coordinated

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Source URL: asa.hmnao.com

Language: English - Date: 2015-01-06 10:50:40
124Technology / International Terrestrial Reference System / World Geodetic System / Datum / Geodetic system / Geodetic network / Latitude / Differential GPS / Global Positioning System / Geodesy / Cartography / Measurement

Surveying & Positioning Guidance note 4 Use of the International Terrestrial Reference Frame (ITRF) as the reference geodetic system for surveying and real-time positioning Revision history Version

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Source URL: www.iogp.org

Language: English - Date: 2014-11-13 11:05:32
125Terrestrial Time / Dynamical time scale / Sidereal time / International Atomic Time / Astronomical Almanac / Epoch / The Nautical Almanac / Leap second / Greenwich Mean Time / Measurement / Time scales / Universal Time

Time references in US and UK astronomical and navigational almanacs

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Source URL: aa.usno.navy.mil

Language: English - Date: 2014-11-21 14:29:26
126Geocentric Coordinate Time / Coordinate time / International Atomic Time / Ephemeris time / Barycentric Coordinate Time / Second / Geodesy / Atomic clock / Universal Time / Measurement / Time scales / Terrestrial Time

Metrology of time in the context of General Reltivity

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Source URL: www.bipm.org

Language: English - Date: 2013-10-15 05:12:06
127Films / Forrest Gump / Finding Nemo / Shrek / Jurassic Park / Transformers / E.T. the Extra-Terrestrial / Brothers Grimm / Computer-animated films / Shrek films

Movie Below are the top 15 all-time box offices 1. Titanic (1997) – 2. The Dark Knight[removed]. Star Wars[removed]. Harry Potter and the Sorcerer’s Stone (2001)

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Source URL: gflp.hec.fju.edu.tw

Language: English - Date: 2009-11-16 23:38:04
128Earth / Fluid dynamics / Atmospheric dynamics / Oxygen / Ozone depletion / Tropopause / Polar vortex / Stratosphere / Ozone / Atmospheric sciences / Meteorology / Atmosphere

STUDY OF THE OZONE RESPONSE TO THE WINTER-SPRING TIME ATMOSPHERIC DYNAMICS AT HIGH LATITUDES R.Werner1, B. Petkov1,5, G.H. Hansen2, W.Singer3, K.Edvardsen2, M.Gausa4 1Solar-Terrestrial Influences Laboratory, Stara Zagor

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Source URL: alomar.rocketrange.no

Language: English - Date: 2003-12-15 06:01:18
129Carcinogens / Science / Mass spectrometry / Astronomy / Allan Hills 84001 / Polycyclic aromatic hydrocarbon / Aromatic hydrocarbon / Martian meteorite / Time of flight / Chemistry / Origin of life / Astrochemistry

63rd Annual Meteoritical Society Meeting[removed]pdf POLYCYCLIC AROMATIC HYDROCARBONS IN ALLAN HILLS 84001 – A RESULT OF TERRESTRIAL CONTAMINATION? T. Stephan and E. K. Jessberger, Institut für Planetologie, Interdiscip

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Source URL: www.lpi.usra.edu

Language: English - Date: 2000-07-07 16:16:31
130Julian day / International Atomic Time / Barycentric Dynamical Time / Universal Time / System time / Geocentric Coordinate Time / Epoch / Barycentric Coordinate Time / Tropical year / Measurement / Time scales / Terrestrial Time

International Astronomical Union Standards Of Fundamental Astronomy SOFA Time Scale and Calendar Tools

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Source URL: www.iausofa.org

Language: English - Date: 2012-02-28 05:03:43
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