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Geyser1978-09-15
Blue 1327, 1327 ie
Congress Pool 1200
Corporal 1200
Crater Spring 1200,  1200
Dabble 1800
Dog's Leg Spring 1200
Ebony 1200
Echinus1159, 1301:30
Gray Lakes 1200
Green Dragon Spring 1200
Orby1412 ie
Pearl 1200
Pequito 1800
Pinwheel 1200
Porkchop1419 ie
Puff-n-Stuff 1800
Tantalus 1200
Vixen1425 ie
Whirligig1434, 1517
Yellow Funnel Spring 1200
Values for Old Faithful Area1978-09-15
Astronomical Twilight Begin05:22
Nautical Twilight Begin05:58
Civil Twilight Begin06:33
Sunrise07:02
Sunset19:34
Civil Twilight End20:03
Nautical Twilight End20:38
Astronomical Twilight End21:14
Moon Illumination96.66%

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