The grain-like surface of the sun with solar flares photographed on February 16, 2019, with an H-alpha solar telescope from Mannheim in Germany.
Palabras clave
sun,
sunlight,
solar,
surface,
grain,
flare,
telescope,
red,
yellow,
protuberance,
prominence,
eruption,
orange,
ball,
sphere,
mannheim,
german,
europa,
nature,
science,
astronomy,
technology,
energy,
solar energy,
colours,
hydrogen