If you wish to contribute or participate in the discussions about articles you are invited to contact the Editor
Earth Rotation Time: Difference between revisions
Jump to navigation
Jump to search
Carlos.Lopez (talk | contribs) Created page with "{{Article Infobox2 |Category=Fundamentals |Title={{PAGENAME}} |Authors= J. Sanz Subirana, JM. Juan Zornoza and M. Hernandez-Pajares, University of Catalunia, Spain. |Level=Advanc..." |
Carlos.Lopez (talk | contribs) No edit summary |
||
| (3 intermediate revisions by 2 users not shown) | |||
| Line 1: | Line 1: | ||
{{Article Infobox2 | {{Article Infobox2 | ||
|Category=Fundamentals | |Category=Fundamentals | ||
|Authors=J. Sanz Subirana, J.M. Juan Zornoza and M. Hernández-Pajares, Technical University of Catalonia, Spain. | |||
|Level=Basic | |||
|YearOfPublication=2011 | |||
|Title={{PAGENAME}} | |Title={{PAGENAME}} | ||
}} | }} | ||
A time linked to the earth's rotation can be measured from the angle between a reference meridian (local or the Greenwich one) and the meridian containing a celestial reference: the Solar Time takes the Sun as a reference, whereas the Sidereal Time takes the Vernal Equinox (the Aries Point) as a reference. | A time linked to the earth's rotation can be measured from the angle between a reference meridian (local or the Greenwich one) and the meridian containing a celestial reference: the Solar Time takes the Sun as a reference, whereas the Sidereal Time takes the Vernal Equinox (the Aries Point) as a reference. | ||
| Line 16: | Line 14: | ||
[[Category:Fundamentals]] | [[Category:Fundamentals]] | ||
[[Category:GNSS Time Reference, Coordinate Frames and Orbits]] | |||
[[Category:Time Systems]] | |||
Latest revision as of 11:28, 23 February 2012
| Fundamentals | |
|---|---|
| Title | Earth Rotation Time |
| Author(s) | J. Sanz Subirana, J.M. Juan Zornoza and M. Hernández-Pajares, Technical University of Catalonia, Spain. |
| Level | Basic |
| Year of Publication | 2011 |
A time linked to the earth's rotation can be measured from the angle between a reference meridian (local or the Greenwich one) and the meridian containing a celestial reference: the Solar Time takes the Sun as a reference, whereas the Sidereal Time takes the Vernal Equinox (the Aries Point) as a reference.