Astronomy |
|
| May. 18, 2013 | Rise | Solar Noon | Set |
|---|---|---|---|
| Actual Time | 6:08 AM EDT | 1:31 PM EDT | 8:54 PM EDT |
| Civil Twilight | 5:35 AM EDT | 9:27 PM EDT | |
| Nautical Twilight | 4:53 AM EDT | 10:09 PM EDT | |
| Astronomical Twilight | 4:06 AM EDT | 10:57 PM EDT | |
| Altitude | -0.8° | 66.7° | -0.8° |
| Azimuth | 61.8° | 180.0° | 298.4° |
| Hour Angle of the Sun | 110.7° | 110.8° | -110.8° |
| Mean Anomaly of the Sun | 133.10° | 133.40° | 133.70° |
| Obliquity | 23.44° | 23.44° | 23.44° |
| Right Ascension of the Sun | 55.37° | 55.68° | 55.98° |
| Sun Declination | 19.63° | 19.70° | 19.76° |
| Moon | 1:46 PM EDT | 2:11 AM EDT | |
| Length Of Visible Light | 15h 52m | ||
| Length of Day |
14h 46m
|
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| First Quarter, 54% 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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