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Phases of the Moon Sep 12, 2007 ... Moon phases for 2005-2015, or use the form to show moon phases for ... Perihelion, Aphelion · Julian Date/Calendar Date Conversion · more. ... 2.
Sun or Moon Rise/Set Table for One Year Feb 27, 2008 ... This data service provides a table of Sunrise/Sunset, Moonrise/Moonset, or beginning and end of twilight times for a year. 3.
Day and Night Across the Earth Oct 18, 2007 ... This page provides a set of five synthetic images of the Earth's surface, ... The dividing line between day and night (which is fuzzy) is ... 4.
Day and Night Across the Earth Oct 18, 2007 ... The dividing line between day and night (which is fuzzy) is called the terminator. On the whole-Earth map, the Sun is rising at places along ... 5.
The Seasons and the Earth's Orbit Nov 16, 2007 ... We have all been taught that the seasons are caused by the tilt of the Earth's axis of rotation - the 23.4° offset of the axis from a ... 6.
Sun or Moon Rise/Set Table for One Year Feb 27, 2008 ... If you want a table for cities or towns in the U.S. or its territories, use Form A below. For other locations, use Form B below. ... 7.
Data Services Sep 24, 2007 ... Provides tables of low precision topocentric position data for the Sun, Moon, and major planets. ... Synthetic Views of the Earth and Solar System Bodies ... International Celestial Reference System (ICRS) - Important ... 8.
Celestial Navigation Data for Assumed Position and Time Jan 31, 2008 ... A table of data will be provided giving both almanac data and altitude corrections for each celestial body that is above the horizon at the ... 9.
Apparent Disk of Solar System Object Oct 18, 2007 ... To obtain the usual libration in longitude, reverse the sign of the sub-Earth longitude given here and, if necessary, add 360 degrees to ... 10.
Day and Night Across the Earth Oct 18, 2007 ... On each one, dotted lines of longitude and latitude are shown every 30 ... The whole-Earth map is constructed so that the sunlit area is ... |
