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Annular Solar Eclipse of 2005 Oct 03

Table 2 - Shadow Contacts and Circumstances

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               Shadow  Contacts  and  Circumstances  of  the
               Annular Solar Eclipse of  2005 Oct 03
                                                              ΔT =    64.8 s
                                                                 =000°16´14.7"

                            Terrestrial
                             Dynamical               Ephemeris      True
                               Time      Latitude    Longitude1   Longitude2
                             h  m  s
 External/Internal
Contacts of Penumbra:  P1   07:36:39.5   41°07.9´N   023°22.1´W   023°05.9´W
                       P2   10:00:20.0   77°50.0´N   043°31.8´W   043°15.5´W
                       P3   11:05:45.1   20°23.8´N   099°16.9´E   099°33.2´E
                       P4   13:28:57.7   16°40.8´S   066°14.0´E   066°30.3´E
     Extreme
North/South Limits
of Penumbral Path:     N1   09:40:43.0   85°13.4´N   063°38.7´E   063°54.9´E
                       S1   08:42:38.5   15°29.0´N   042°16.5´W   042°00.2´W
                       N2   11:25:36.6   34°37.8´N   093°00.1´E   093°16.4´E
                       S2   12:22:41.7   42°18.4´S   085°19.2´E   085°35.5´E

 External/Internal
 Contacts of Umbra:    U1   08:42:03.9   47°53.1´N   038°45.7´W   038°29.5´W
                       U2   08:46:08.2   48°33.1´N   039°40.3´W   039°24.1´W
                       U3   12:19:41.1   09°14.2´S   082°59.3´E   083°15.5´E
                       U4   12:23:40.0   09°53.5´S   082°02.5´E   082°18.7´E
     Extreme
North/South Limits
  of Umbral Path:      N1   08:44:43.8   49°13.2´N   039°12.6´W   038°56.4´W
                       S1   08:43:30.0   47°12.6´N   039°13.5´W   038°57.3´W
                       N2   12:21:04.4   08°34.5´S   082°35.6´E   082°51.8´E
                       S2   12:22:15.3   10°33.5´S   082°26.6´E   082°42.9´E

 Extreme Limits
 of Central Line:      C1   08:44:05.9   48°12.8´N   039°13.1´W   038°56.8´W
                       C2   12:21:40.7   09°34.2´S   082°30.9´E   082°47.1´E

   Instant of 
Greatest Eclipse:      G0   10:32:47.2   12°53.4´N   028°27.9´E   028°44.1´E

Circumstances at
Greatest Eclipse:   Sun´s Altitude =  70.6°         Path Width = 162.2 km
                     Sun´s Azimuth = 209.4°   Central Duration =  04m31.6s

_____________________________________________________________________________ 

1 Ephemeris Longitude is the terrestrial dynamical longitude assuming a
                     uniformly rotating Earth.
2 True Longitude is calculated by correcting the Ephemeris Longitude for
                the non-uniform rotation of Earth.
   (T.L. = E.L. + 1.002738*ΔT/240, where ΔT(in seconds) = TDT - UT)

Note: Longitude is measured positive to the East.

Since ΔT is not known in advance, the value used in the predictions is an
extrapolation based on pre-2004 measurements.  Nevertheless, the actual
value is expected to fall within ±0.3 seconds of the estimated ΔT used here.


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Acknowledgment

All eclipse calculations are by Fred Espenak, and he assumes full responsibility for their accuracy. Permission is freely granted to reproduce this data when accompanied by an acknowledgment:

"Eclipse Predictions by Fred Espenak, NASA's GSFC"

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Eclipse Predictions & WebMaster: Fred Espenak
Planetary Systems Branch - Code 693
e-mail: espenak@gsfc.nasa.gov

NASA's Goddard Space Flight Center, Greenbelt, Maryland 20771 USA

Last revised: 2004 Jun 23 - F. Espenak