USNO Data for 2017 Solar Eclipse for
Cordes Lakes Observatory Clear Sky Chart


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from: http://aa.usno.navy.mil/data/docs/Eclipse2017.php

Solar Eclipse Computer

U.S. Naval Observatory
Astronomical Applications Department

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Solar Eclipse of 2017 Aug. 21

Sun in Partial Eclipse at this Location

Cordes Lakes Observatory

August 21, 2017   Universal Time(UT)Delta T: 69.4s
PhenomenonDayTime(UT)AltitudeAzimuthPosition AngleVertex Angle
Eclipse Begins2116:13:28.539.9104.2303.3358.3
Maximum Eclipse2117:33:29.355.0122.8
Eclipse Ends2119:00:20.966.5160.794.3110.7


Duration2h 46m 52.4s
Magnitude0.727
Obscuration66.2%
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These times are in Universal Time or GMT. Subtract 7 hours to get local time

These times are accurate only if location of the Cordes Lakes Observatory clear sky chart is accurate. Check the road map.


Forecast History for the Cordes Lakes Observatory clear sky chart for late August

Extracted from the Cordes Lakes Observatory clear sky chart climate/history page.
With the help of sponsors.

Cloud Cover

Color Meanings:
Overcast 90% covered 80% covered 70% covered 60% covered 50% covered 40% covered 30% covered 20% covered 10% covered Clear
AugustOccurrence of each Forecastdata points
16th to endDay
42124245%6%9%54%
2148

Transparency

Color Meanings:
Too cloudy to forecast Poor Below Average Average Above average Transparent
AugustOccurrence of each Forecastdata points
16th to endDay
23%7%11%18%23%14%
2148

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Copyright 2017 A. Danko