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Beehive's Indicator1403
Castle0923, 1919
Grand0931, 1800
Ledge1400, 2025
Old Faithful0507 long, 0616 long, 0727 long, 0842 short, 0937 long, 1051 long, 1202 short, 1248 long, 1406 short, 1451 long, 1609 short, 1706 long, 1824 short, 1914 long, 2024 long, 2133 long, 2249 long
Riverside1009, 1622
Values for Old Faithful Area1975-05-17
Astronomical Twilight Begin03:46
Nautical Twilight Begin04:36
Civil Twilight Begin05:19
Civil Twilight End21:19
Nautical Twilight End22:02
Astronomical Twilight End22:53
Moon Illumination36.7%

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