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deltaT = 64.7 s
= 0°16´13.2"
Terrestrial
Dynamical Ephemeris True
Time Latitude Longitude1 Longitude2
h m s
External/Internal
Contacts of Penumbra: P1 04:52:27.3 01°57.0´N 015°11.4´E 015°27.6´E
P2 06:56:18.3 26°05.1´S 028°06.1´W 027°49.8´W
P3 08:08:01.1 49°28.1´S 174°03.7´E 174°19.9´E
P4 10:12:05.3 22°44.6´S 124°22.1´E 124°38.3´E
Extreme
North/South Limits
of Penumbral Path: N1 05:39:35.8 24°51.3´N 013°30.9´E 013°47.2´E
S1 06:40:34.2 40°30.0´S 033°03.0´W 032°46.8´W
N2 09:25:02.8 00°12.2´N 126°05.3´E 126°21.5´E
S2 08:23:41.4 61°14.5´S 170°16.7´W 170°00.5´W
External/Internal
Contacts of Umbra: U1 05:51:23.9 03°53.5´S 001°55.9´W 001°39.7´W
U2 05:51:53.1 03°58.0´S 002°05.1´W 001°48.9´W
U3 09:12:35.8 28°32.3´S 142°12.8´E 142°29.0´E
U4 09:13:00.8 28°28.6´S 142°04.5´E 142°20.7´E
Extreme
North/South Limits
of Umbral Path: N1 05:51:32.0 03°48.5´S 001°55.9´W 001°39.7´W
S1 05:51:45.0 04°03.0´S 002°05.1´W 001°48.9´W
N2 09:12:53.9 28°24.4´S 142°04.0´E 142°20.2´E
S2 09:12:42.6 28°36.5´S 142°13.4´E 142°29.6´E
Extreme Limits
of Center Line: C1 05:51:38.5 03°55.8´S 002°00.5´W 001°44.3´W
C2 09:12:48.3 28°30.5´S 142°08.7´E 142°24.9´E
Instant of
Greatest Eclipse: G0 07:32:15.7 39°27.4´S 059°16.9´E 059°33.1´E
Circumstances at
Greatest Eclipse: Sun´s Altitude = 72.2° Path Width = 87.0 km
Sun´s Azimuth = 15.8° Central Duration = 02m03.8s
1Ephemeris Longitude is the terrestrial dynamical longitude assuming a
uniformly rotating Earth.
2True Longitude is calculated by correcting the Ephemeris Longitude for
the non-uniform rotation of Earth.
(T.L. = E.L. + 1.002738*deltaT/240, where deltaT(in seconds) = TDT - UT)
Note: Longitude is measured positive to the East.
Since deltaT is not known in advance, the value used in the predictions is an
extrapolation based on pre-2002 measurements. Nevertheless, the actual
value is expected to fall within +-0.5 seconds of the estimated deltaT used here.
Table adapted from NASA TP 1999-209484 "Total Solar Eclipse of 2002 December 04".
WebMaster: Fred Espenak Planetary Systems Branch - Code 693 e-mail: espenak@gsfc.nasa.gov NASA/Goddard Space Flight Center, Greenbelt, Maryland 20771 USA
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