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Heliógrafo

Published on May 20, 2019

e-Museu do Mar e da Atmosfera

Heliógrafo Documentação, Manuais e outros registos do equipamento. Instrumento usado para observar o número de horas de brilho solar em determinada localidade e dia do ano à superfície, referida como insolação. Projecta de forma precisa a luz solar num único feixe, queimando o papel de registo marcando o número de horas de sol por dia.