T = 64.6 s
= 000°16´09.6"E
Terrestrial
Dynamical Ephemeris True
Time Latitude Longitude(*) Longitude(**)
h m s
External/Internal
Contacts of Penumbra: P1 08:27:18.9 30°20.1´N 044°45.6´W 044°29.4´W
P4 13:41:10.2 06°38.3´N 067°50.0´E 068°06.2´E
Extreme
South Limits
of Penumbral Path: S1 09:09:07.2 10°07.7´N 048°46.6´W 048°30.4´W
S2 12:59:11.4 13°43.1´S 072°40.6´E 072°56.8´E
External/Internal
Contacts of Umbra: U1 09:30:56.5 40°54.7´N 065°10.7´W 064°54.5´W
U2 09:31:54.3 41°09.4´N 065°32.4´W 065°16.2´W
U3 12:36:35.4 17°40.4´N 087°09.6´E 087°25.8´E
U4 12:37:27.8 17°26.7´N 086°52.4´E 087°08.6´E
Extreme
North/South Limits
of Umbral Path: N1 09:31:42.6 41°16.4´N 065°33.0´W 065°16.8´W
S1 09:31:08.3 40°47.7´N 065°10.2´W 064°54.0´W
N2 12:36:46.0 17°46.9´N 087°09.0´E 087°25.2´E
S2 12:37:17.0 17°20.1´N 086°53.1´E 087°09.3´E
Extreme Limits
of Center Line: C1 09:31:25.4 41°02.0´N 065°21.5´W 065°05.4´W
C2 12:37:01.6 17°33.5´N 087°01.0´E 087°17.2´E
Instant of
Greatest Eclipse: G0 11:04:09.0 45°04.5´N 024°01.8´E 024°18.0´E
Circumstances at
Greatest Eclipse: Sun's Altitude = 59.3° Path Width = 112.3 km
Sun's Azimuth = 196.7° Central Duration = 02m22.9s
* Ephemeris Longitude is the terrestrial dynamical longitude assuming a
uniformly rotating Earth.
** True Longitude is calculated by correcting the Ephemeris Longitude for
the non-uniform rotation of Earth.
(T.L. = E.L. - 1.002738*T/240, where T(in seconds) = TDT - UT)
Note: Longitude is measured positive to the East.
Since T is not known in advance,
the value used in the predictions is an extrapolation based on pre-1997
measurements. Nevertheless, the actual value is expected to fall within ±0.3
seconds of the estimated T used
here.
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