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Geyser1978-04-02
Blue 1200
Cistern Spring 1200
Dark Cavern 1800
Echinus0900, 1004, 1120, 1238
Harding 1200
Steamboat 1200
Veteran 1200
Values for Old Faithful Area1978-04-02
Astronomical Twilight Begin04:21
Nautical Twilight Begin04:57
Civil Twilight Begin05:32
Sunrise06:02
Sunset18:51
Civil Twilight End19:20
Nautical Twilight End19:55
Astronomical Twilight End20:32
Moon Illumination31.52%

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