Interactive Star Chart Powered by: Distant Suns
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Astronomy
| Dec. 16, 2019 | Rise | Solar Noon | Set |
|---|---|---|---|
| Actual Time | 7:18 AM MST | 11:58 AM MST | 4:39 PM MST |
| Civil Twilight | 6:47 AM MST | 5:09 PM MST | |
| Nautical Twilight | 6:13 AM MST | 5:43 PM MST | |
| Astronomical Twilight | 5:40 AM MST | 6:16 PM MST | |
| Altitude | -0.8° | 26.7° | -0.8° |
| Azimuth | 120.3° | 180.0° | 239.7° |
| Hour Angle of the Sun | 70.1° | 70.1° | -70.1° |
| Mean Anomaly of the Sun | 341.66° | 341.86° | 342.05° |
| Obliquity | 23.44° | 23.44° | 23.44° |
| Right Ascension of the Sun | -96.19° | -95.97° | -95.76° |
| Sun Declination | -23.31° | -23.32° | -23.33° |
| Moon | 9:34 PM MST | 11:06 AM MST | |
| Length of Visible Light | 10h 22m | ||
| Length of Day |
9h 20m
|
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| Waning Gibbous, 78% of the Moon is Illuminated | ||||
| Dec 16 Waning Gibbous | Dec 18 Last Quarter | Dec 26 New | Jan 2 First Quarter | Jan 10 Full |