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Geyser1972-05-20
Beehive1330
Castle0935
Grand1220, 2020
Lion0834, 1146, 1408, 1730
Old Faithful0856 short, 0943 long, 1051 long, 1203 long, 1316 long, 1424 long, 1538 short, 1624 long, 1738 long
Valentine1125
Values for Old Faithful Area1972-05-20
Astronomical Twilight Begin03:39
Nautical Twilight Begin04:31
Civil Twilight Begin05:15
Sunrise05:50
Sunset20:49
Civil Twilight End21:23
Nautical Twilight End22:08
Astronomical Twilight End23:00
Moon Illumination52.01%

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