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Anemone-Big0726 wc, 0749 wc
Anemone-Little0749 wc
Artemisia1101 ie
Aurum1150 wc
Beehive 0840-0859, 1045 wc
Beehive's Indicator1042 ie wc
Beehive's South Bubbler0840 wc
Bulger1041 wc maj, 1328 wc maj, 1534 ie wc maj, 1629 wc maj, 1740 wc maj, 2000 ie maj
Castle0708 ie wc min, 1817 wc maj
Clepsydra 1646
Daisy0123 wc, 0355 E, 0620 wc, 0845 wc, 1110 ie wc, 1334 wc, 1557 E, 1812, 2034 E, 2251 wc
Depression0738 ie wc
Fountain0742 ie, 1605 ie
Grand0425 wc, 1036, 1659 ie wc, 2339 wc
Great Fountain0217 E, 1338
Grotto1255 ie wc
Lion0233 wc ini, 0357 wc, 1110 ie, 2109 wc ini
Little Cub0854 ie wc, 1015 ie wc, 1225 ns wc, 1354 ie wc
Marmot Cave0727 ie wc
Old Faithful0627 wc long, 0801 wc long, 0929 wc long, 1107 ns wc long, 1246 wc long, 1421 wc long, 1558 wc long, 1732 ie wc, 1904 wc long, 2045 ie wc, 2242 wc long
Old Tardy0940 wc, 1324 ie wc, 1434 ie wc, 2230 ie
Percolator0941, 2232 ie
Pink Cone0946 ie
Riverside0911 ns, 2109 ns wc
Rocket1435 ie wc maj
Sprinkler1002 ie wc, 1118 ns wc, 1325 ie wc, 1746 ie wc, 1910 ie wc
Sputnik0929, 2232 ie
Steamboat 0745-1330, 1908 maj,  1930
Tantalus0947 ie
Turban0926, 0949, 1013, 1037, 2239, 2306
Twig1606 ie
West Triplet0928, 2244
Values for Old Faithful Area2019-07-10
Astronomical Twilight Begin03:27
Nautical Twilight Begin04:26
Civil Twilight Begin05:12
Civil Twilight End21:44
Nautical Twilight End22:31
Astronomical Twilight End23:29
Moon Illumination58.91%

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