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Beehive0452 wc
Beehive's Indicator0445 ie wc
Castle0257 wc maj, 1902:00 E
Grand0611 wc,  0622
Great Fountain0317:09 E, 1832:09 E
Lion0751 wc ini, 0911 wc, 1017 ns wc, 1116 wc, 1218 wc, 1323 wc, 1437 wc
Old Faithful0047 wc, 0237 wc, 0407 wc, 0545 wc, 0717 wc, 0826 wc long, 1007 wc long, 1145 wc, 1317 wc long, 1452 wc long, 1621 wc, 1751 wc, 1928 wc long, 2102 wc, 2240 wc
Spouter0147:05 E, 0607:05 E, 0950:05 E, 1328:05 E, 1750:05 E, 2056:05 E, 2341:05 E
Whirligig1131 E
Values for Old Faithful Area2017-02-10
Astronomical Twilight Begin05:51
Nautical Twilight Begin06:25
Civil Twilight Begin06:59
Civil Twilight End18:15
Nautical Twilight End18:49
Astronomical Twilight End19:23
Moon Illumination99.33%

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