The New Encyclopædia BritannicaEncyclopædia Britannica, 1983 - Encyclopedias and dictionaries |
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Page 191
The inex period The eclipse year S1 + -L M1 C -E ' The eclipse season Study of solar chromo- sphere. saros . The saros period is , therefore , extremely useful for the prediction of both solar and lunar eclipses . Because of the extra ...
The inex period The eclipse year S1 + -L M1 C -E ' The eclipse season Study of solar chromo- sphere. saros . The saros period is , therefore , extremely useful for the prediction of both solar and lunar eclipses . Because of the extra ...
Page 192
... Eclipse begins Maximum eclipse at Eclipse ends at sunrise sunrise 5 0 ° Th 10m 11h 00m 80lm 20 ° 40 ° 60 ° 60 ° 80 ° Path of total eclipse Area where the eclipse will be partial 100 ° 40 ° Semiduration in minutes ( m ) GMT is used h ...
... Eclipse begins Maximum eclipse at Eclipse ends at sunrise sunrise 5 0 ° Th 10m 11h 00m 80lm 20 ° 40 ° 60 ° 60 ° 80 ° Path of total eclipse Area where the eclipse will be partial 100 ° 40 ° Semiduration in minutes ( m ) GMT is used h ...
Page 196
Eclipses in Thucy- dides Babylonian record of observa- tions The unifying concept of ecology Autecol- ogy and synecology Systems. eclipse as a portent . The poem probably refers to the solar eclipse of April 30 , 463 BC , which was ...
Eclipses in Thucy- dides Babylonian record of observa- tions The unifying concept of ecology Autecol- ogy and synecology Systems. eclipse as a portent . The poem probably refers to the solar eclipse of April 30 , 463 BC , which was ...
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activity Africa agriculture America became become body called capital caused central centre century changes Christian Church continued core countries cultural demand direction early Earth East Eastern eclipse economic effect established Europe example feet field Figure flow force groups growth important income increase industry internal investment Italy kilometres known labour Lake land later less living magnetic major mantle material means measurements ment metres miles mountains move movement nature North observed occur ocean organization origin Orthodox patriarch percent period planning Pleistocene political population position possible present problems production region relatively remained result rise River rocks social society South species structure surface theory tion trade traditional United West Western