Interactive Star Chart Powered by: Distant Suns
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Astronomy
| Dec. 13, 2019 | Rise | Solar Noon | Set |
|---|---|---|---|
| Actual Time | 6:58 AM MST | 11:44 AM MST | 4:31 PM MST |
| Civil Twilight | 6:28 AM MST | 5:01 PM MST | |
| Nautical Twilight | 5:55 AM MST | 5:34 PM MST | |
| Astronomical Twilight | 5:23 AM MST | 6:06 PM MST | |
| Altitude | -0.8° | 28.8° | -0.8° |
| Azimuth | 119.2° | 180.0° | 240.8° |
| Hour Angle of the Sun | 71.7° | 71.6° | -71.6° |
| Mean Anomaly of the Sun | 338.69° | 338.89° | 339.09° |
| Obliquity | 23.44° | 23.44° | 23.44° |
| Right Ascension of the Sun | -99.52° | -99.30° | -99.08° |
| Sun Declination | -23.15° | -23.16° | -23.17° |
| Moon | 6:06 PM MST | 8:18 AM MST | |
| Length of Visible Light | 10h 32m | ||
| Length of Day |
9h 33m
|
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| Full, 98% of the Moon is Illuminated | ||||
| Dec 13 Full | Dec 18 Last Quarter | Dec 26 New | Jan 2 First Quarter | Jan 10 Full |