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Espectroheliograma, do dia 13 de Abril de 2013, na Risca CaII K1v

5
Average: 5 (1 vote)
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Espectroheliograma, do dia 12 de Abril de 2013, na Risca CaII K1v

5
Average: 5 (3 votes)
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Espectroheliograma, do dia 11 de Abril de 2013, na Risca CaII K1v

5
Average: 5 (2 votes)
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Espectroheliograma, do dia 10 de Abril de 2012, na Risca CaII K1v

5
Average: 5 (2 votes)
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Espectroheliograma, do dia 9 de Abril de 2013, na Risca CaII K1v

5
Average: 5 (2 votes)
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DSR - Dark Skies Alqueva

5
Average: 5 (3 votes)
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DSR - Milkyway from Alentejo

4.666665
Average: 4.7 (3 votes)
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DSR -Earthshine and the Monsaraz Village

5
Average: 5 (2 votes)
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DSR - Light pollution in Lisbon

5
Average: 5 (2 votes)
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Espectroheliograma, do dia 8 de Abril de 2013, na Risca CaII K1v

5
Average: 5 (2 votes)
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