Astronomia e Ciências Espaciais 2019

luismeteo3

Furacão
Registo
14 Dez 2015
Mensagens
17,112
Local
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
1,634
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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