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Geyser1973-06-10
Bear Den2110
Beehive1628, 1903
Castle1345 ie, 2239
Daisy1615, 1725, 1927
Depression1957
Dome1905 ie, 2000 ie
Echinus1459
Grand0904, 1710, 1800
Great Fountain0858 ie, 1330
Grotto1615
Grotto Fountain1001 ie
Ledge0921
Morning0937
Oblong1615
Old Faithful0735 long, 0853 long, 1009 long, 1117 short, 1205 long, 1318 long, 1424 long, 1543 short, 1630 long, 1749 long, 1852 short, 2007 long
Riverside1001 ie, 1537
Round1908, 2227
Spasmodic0936 ie
Splendid1615, 1725
Tilt1917, 2239
Values for Old Faithful Area1973-06-10
Astronomical Twilight Begin03:12
Nautical Twilight Begin04:13
Civil Twilight Begin05:01
Sunrise05:38
Sunset21:07
Civil Twilight End21:43
Nautical Twilight End22:31
Astronomical Twilight End23:33
Moon Illumination73.41%

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