SOL INTERIOR H ALPHA

SOL-TODO-MEDIDAS-a82ce13

FERNANDO OLIVEIRA DE MENEZES

CHAPADA DOS GUIMARES – MT – BRAZIL

APO 80mm TS 6 elements
Focal reducer 0.5x GSO
Daystar cromosphere
Yes 174mm
Filter IR CUT daystar

Through this image we can estimate the approximate measure of solar prominences and spiculaes. Note the greater prominence measured approximately 70,000 km.
The Earth has on average an average diameter of 12,756 km, so this prominence has a measurement larger than 5x the size of the earth.

2018-01-19T00:00:00

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