Interactive Star Chart Powered by: Distant Suns
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Astronomy
| Dec. 17, 2018 | Rise | Solar Noon | Set |
|---|---|---|---|
| Actual Time | 7:52 AM PST | 12:05 PM PST | 4:18 PM PST |
| Civil Twilight | 7:16 AM PST | 4:54 PM PST | |
| Nautical Twilight | 6:37 AM PST | 5:34 PM PST | |
| Astronomical Twilight | 5:59 AM PST | 6:11 PM PST | |
| Altitude | -0.8° | 19.0° | -0.8° |
| Azimuth | 124.9° | 180.0° | 235.1° |
| Hour Angle of the Sun | 63.3° | 63.3° | -63.3° |
| Mean Anomaly of the Sun | 342.97° | 343.14° | 343.32° |
| Obliquity | 23.44° | 23.44° | 23.44° |
| Right Ascension of the Sun | -94.74° | -94.54° | -94.35° |
| Sun Declination | -23.36° | -23.37° | -23.38° |
| Moon | 1:39 PM PST | 1:44 AM PST | |
| Length of Visible Light | 9h 38m | ||
| Length of Day |
8h 26m
|
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| Waxing Gibbous, 71% of the Moon is Illuminated | ||||
| Dec 17 Waxing Gibbous | Dec 22 Full | Dec 29 Last Quarter | Jan 5 New | Jan 14 First Quarter |