Astronomia e Ciências Espaciais 2019



luismeteo3

Furacão
Registo
14 Dez 2015
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17,112
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Fatima (320m)


"The expectation that SC25 will be comparable in size to SC24 means that the steady decline in solar cycle amplitude, seen from cycles 21-24, has come to an end and that there is no indication that we are currently approaching a Maunder-type minimum in solar activity."
 
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Toby

Nimbostratus
Registo
25 Mar 2011
Mensagens
1,974
Local
Alcobaca (160 m)
Esta noite: eclipse lunar anular: Sol, lua, terra perfeitamente alinhada com uma lua menor que o sol, como visto da terra.

DIRECT ONLINE:



se2019dec26a.gif

eclipse-1492818_1280-785x519.jpg
 
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