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Astronomy

Jan. 21, 2019 Rise Solar Noon Set
Actual Time 6:54 AM -03 1:54 PM -03 8:52 PM -03
Civil Twilight 6:27 AM -03   9:20 PM -03
Nautical Twilight 5:53 AM -03   9:53 PM -03
Astronomical Twilight 5:17 AM -03   10:29 PM -03
Altitude -0.8° 76.7° -0.8°
Azimuth 114.6° 0.0° 245.5°
Hour Angle of the Sun 104.8° 104.8° -104.7°
Mean Anomaly of the Sun 17.22° 17.51° 17.80°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun -56.72° -56.42° -56.11°
Sun Declination -19.92° -19.86° -19.79°
Moon 9:33 PM -03   7:11 AM -03
Length of Visible Light 14h 53m
Length of Day
13h 58m
Full, 100% of the Moon is Illuminated
Jan 20
Full
Jan 21
Full
Jan 27
Last Quarter
Feb 4
New
Feb 12
First Quarter