USNO Data for 2017 Solar Eclipse for
Ewell Observatory Clear Sky Chart

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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

Ewell Observatory

August 21, 2017   Universal Time(UT)Delta T: 69.4s
PhenomenonDayTime(UT)AltitudeAzimuthPosition AngleVertex Angle
Eclipse Begins2116:01:33.228.897.2296.9350.5
Maximum Eclipse2117:15:17.443.0111.1
Eclipse Ends2118:37:13.656.7134.295.2130.8

Duration2h 35m 40.3s

These times are in Universal Time or GMT. Subtract 7 hours to get local time

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

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Copyright 2017 A. Danko