Home | Gallery of astronomical pictures | SUN H-alpha (PST-40 mm) | Giant Prominence on 30 oct 2014

 

 

Giant Prominence on 30 oct 2014  veiled sky, windy, gusts of 30 Km/h.

 

A huge eruptive prominence, very weak, projected on more than 175,000 km  on N-N-W  limb.

 

 

PST (40mm f / 16)

Frames captured = 2,744

Better Frames = 360

File type = AVI

Duration = 98 s

FPS (avg.) = 28

Shutter = 35.00 ms

Gain = 31

 

  

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