Interactive Star Chart Powered by: Distant Suns
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Astronomy
| Aug. 21, 2019 | Rise | Solar Noon | Set |
|---|---|---|---|
| Actual Time | 6:31 AM MDT | 1:14 PM MDT | 7:56 PM MDT |
| Civil Twilight | 6:03 AM MDT | 8:24 PM MDT | |
| Nautical Twilight | 5:30 AM MDT | 8:57 PM MDT | |
| Astronomical Twilight | 4:55 AM MDT | 9:31 PM MDT | |
| Altitude | -0.8° | 64.1° | -0.8° |
| Azimuth | 73.9° | 180.0° | 285.9° |
| Hour Angle of the Sun | 100.7° | 100.6° | -100.6° |
| Mean Anomaly of the Sun | 226.28° | 226.55° | 226.83° |
| Obliquity | 23.44° | 23.44° | 23.44° |
| Right Ascension of the Sun | 150.34° | 150.60° | 150.86° |
| Sun Declination | 12.11° | 12.01° | 11.92° |
| Moon | 11:21 PM MDT | 12:04 PM MDT | |
| Length of Visible Light | 14h 20m | ||
| Length of Day |
13h 25m
|
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| Waning Gibbous, 66% of the Moon is Illuminated | ||||
| Aug 21 Waning Gibbous | Aug 23 Last Quarter | Aug 30 New | Sep 5 First Quarter | Sep 14 Full |