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Anemone-Big0807 wc, 1716 wc
Aurum1520 wc
Beehive's Indicator1424
Beehive's South Bubbler1336 ie wc, 1344 wc, 1357 wc, 1410 wc, 1418 wc
Bulger0550 wc, 0606 wc min, 0624 wc min, 0633 wc min, 0646 wc min, 0735 ie wc maj, 1522 ie wc maj, 1700 ie wc, 1858 wc
Castle1122 E maj
Daisy0137 E, 0342 E, 0552 E, 0800 wc, 1004 ie wc, 1223 wc, 1425 E, 1623 wc, 1826 wc, 2022 ns wc, 2221 E
Depression0610 ie wc
Dilapidated 0830-0831
Event Non-Geyser Related 1436
Fountain0411 E, 0753 E, 1313 E, 1815 E, 2201 E
Grand0907 E, 1627 wc, 2225 E
Grotto1351 ns wc
Grotto Fountain1350 ie wc
Lion0435 wc, 0551 wc min, 0557 wc min, 1403 wc ini, 1514 wc
Little Cub0540 wc, 0615 ie wc, 0754 ie wc, 1344 ie wc, 1514 ie wc, 1617 ie wc
Old Faithful0528 ns wc, 0700 wc long, 0836 wc, 1014 wc long, 1201 wc short, 1306 wc long, 1446 wc long, 1609 ie wc long, 1748 wc, 1916 wc, 2048 wc
Old Tardy0954 wc, 1230 ie wc, 1530 wc, 1718 ie wc, 1823 ns wc
Riverside0851 ns wc, 1933 ns wc
Split Cone0645 ns wc, 0802 ie wc
Sprinkler0526 wc, 0547 ie wc, 0621 wc, 0647 wc, 0739 wc, 1607 ie wc
Three Crater0903 wc
Values for Old Faithful Area2020-05-17
Astronomical Twilight Begin03:44
Nautical Twilight Begin04:35
Civil Twilight Begin05:18
Civil Twilight End21:20
Nautical Twilight End22:04
Astronomical Twilight End22:55
Moon Illumination25.54%

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