Eclipses
-
Upload
maxine-romero -
Category
Documents
-
view
35 -
download
0
description
Transcript of Eclipses
![Page 1: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/1.jpg)
![Page 2: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/2.jpg)
![Page 3: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/3.jpg)
Caio B. G. C.
![Page 4: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/4.jpg)
define-se como o fenômeno em que um astro deixa de ser visível, totalmente ou em parte, ou pela interposição deoutro astro entre ele e o observador, ou porque, não tendo luz própria, deixa de ser iluminado ao colocar-se no cone de sombra de outro astro.
(Novo Dicionário da Lígua Portuguesa
Aurélio Buarque de Holanda)
![Page 5: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/5.jpg)
![Page 6: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/6.jpg)
Umbra: região de sombra total.
Penumbra: região de sombra parcial.
![Page 7: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/7.jpg)
Sol Terra Umbra
Penumbra
Penumbra
Terra: Umbra: 1,4 milhão km (comprimento)
9 mil km (diâmetro na metade do comprimento).
Penumbra:
16 mil km (diâmetro na metade do comprimento).
![Page 8: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/8.jpg)
9 mil km
16 mil km
Lua: 3476 km de diâmetro.
![Page 9: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/9.jpg)
Solar: quando a sombra da Lua não nos deixa ver o Sol.
Lunar: quando a sombra da Terra encobre a Lua.
![Page 10: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/10.jpg)
Sol TerraLua Lua EclipseLunar
EclipseSolar
![Page 11: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/11.jpg)
Eclipse Lunar
Sol Terra Umbra
Penumbra
Penumbra
![Page 12: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/12.jpg)
![Page 13: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/13.jpg)
09/01/2001
![Page 14: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/14.jpg)
![Page 15: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/15.jpg)
![Page 16: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/16.jpg)
09/12/1992
![Page 17: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/17.jpg)
![Page 18: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/18.jpg)
20-21/01/2000
![Page 19: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/19.jpg)
Escala de brilho de Danjon.
L=0 »»»»»»»» L=4
Cronometragem de crateras.
![Page 20: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/20.jpg)
Eclipse Solar
Sol Umbra
Penumbra
Penumbra
TerraLua
![Page 21: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/21.jpg)
![Page 22: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/22.jpg)
25/12/2000
![Page 23: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/23.jpg)
![Page 24: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/24.jpg)
11/08/1999
![Page 25: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/25.jpg)
11/08/1999
![Page 26: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/26.jpg)
11/08/1999
![Page 27: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/27.jpg)
11/08/1999
![Page 28: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/28.jpg)
11/08/1999
![Page 29: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/29.jpg)
11/08/1999
![Page 30: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/30.jpg)
26/02/1998
![Page 31: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/31.jpg)
Porque não ocorrem 2 ou 3 Porque não ocorrem 2 ou 3 eclipses por mês?eclipses por mês? SOL
Terra
Lua
Lua
Lunação = 29,583582 dias
Nova
Cheia
![Page 32: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/32.jpg)
![Page 33: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/33.jpg)
Ciclo de Saros
Repetição de eclipses:
18 anos, 11 dias e 8 horas.
![Page 34: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/34.jpg)
![Page 35: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/35.jpg)
![Page 36: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/36.jpg)
![Page 37: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/37.jpg)
1994
![Page 38: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/38.jpg)
![Page 39: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/39.jpg)
![Page 40: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/40.jpg)
![Page 41: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/41.jpg)
![Page 42: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/42.jpg)
O eclipse para São Carlos:
Início: Sol nascerá eclipsado as 06:50h.
Máximo: 7:30am (64%).
Fim: 8:33am.O próximo Eclipse Solar visível para nós será somente em 22 de Setembro de 2006.
![Page 43: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/43.jpg)
![Page 44: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/44.jpg)
![Page 45: Eclipses](https://reader035.fdocumentos.tips/reader035/viewer/2022070502/5681389a550346895da049f0/html5/thumbnails/45.jpg)