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Αστρονομία
May. 18, 2013 Rise Solar Noon Set
Actual Time 5:36 AM EDT 12:56 PM EDT 8:16 PM EDT
Civil Twilight 5:04 AM EDT   8:48 PM EDT
Nautical Twilight 4:23 AM EDT   9:29 PM EDT
Astronomical Twilight 3:37 AM EDT   10:15 PM EDT
Altitude -0.8° 67.7° -0.8°
Azimuth 62.3° 180.0° 297.9°
Hour Angle of the Sun 110.0° 110.0° -110.1°
Mean Anomaly of the Sun 133.07° 133.37° 133.68°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 55.35° 55.65° 55.96°
Sun Declination 19.63° 19.69° 19.76°
Moon 1:10 PM EDT   1:34 AM EDT
Length Of Visible Light 15h 44m
Διάρκεια ημέρας
14h 40m
Πρώτο τέταρτο, 54% of the Moon is Illuminated
May 18
Πρώτο τέταρτο
May 25
Πανσέληνος
May 31
Τελευταίο τέταρτο
Jun 8
New
Jun 16
Πρώτο τέταρτο
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