Astronomy |
|
| May. 18, 2013 | Rise | Solar Noon | Set |
|---|---|---|---|
| Actual Time | 6:43 AM CDT | 1:46 PM CDT | 8:49 PM CDT |
| Civil Twilight | 6:14 AM CDT | 9:17 PM CDT | |
| Nautical Twilight | 5:40 AM CDT | 9:52 PM CDT | |
| Astronomical Twilight | 5:02 AM CDT | 10:30 PM CDT | |
| Altitude | -0.8° | 74.5° | -0.8° |
| Azimuth | 65.0° | 180.0° | 295.1° |
| Hour Angle of the Sun | 105.7° | 105.8° | -105.8° |
| Mean Anomaly of the Sun | 133.16° | 133.45° | 133.74° |
| Obliquity | 23.44° | 23.44° | 23.44° |
| Right Ascension of the Sun | 55.43° | 55.73° | 56.02° |
| Sun Declination | 19.64° | 19.71° | 19.77° |
| Moon | 2:09 PM CDT | 2:21 AM CDT | |
| Length Of Visible Light | 15h 03m | ||
| Length of Day |
14h 06m
|
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| First Quarter, 52% of the Moon is Illuminated | ||||
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May 18
First Quarter
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May 25
Full
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May 31
Last Quarter
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Jun 8
New
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Jun 16
First Quarter
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