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Morning1048 E, 1500 E, 1924 E, 2300 E
Old Faithful0020 long, 0141 long, 0313 short, 0411 long, 0542 short, 0638 long, 0801 short, 0905 long, 1044 long, 1203 long, 1330 long, 1946 short, 2054 long, 2220 short, 2321 long
Values for Old Faithful Area1994-04-05
Astronomical Twilight Begin05:14
Nautical Twilight Begin05:51
Civil Twilight Begin06:27
Civil Twilight End20:24
Nautical Twilight End21:00
Astronomical Twilight End21:37
Moon Illumination28.49%

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