Halohavaintoja halo observations 1986

Ismo Luukkonen, Finland

61 havaintoa observations

49 haloa auringolla solar halos
12 haloa kuulla lunar halos

 
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46° halos in 25th of April and 10th of September are later identified as 46° supralateral arcs

22° halo
sun pillar
parhelia
22° upper/lower tangent arc

other halo forms

circumzenithal arc
46° halo
46° supralateral arc
parhelic circle

5.7. 1986

15.20 – 16.25
22° halo, parhelia, 22° tangent arc, parhelic circle, anthelion

My first observation of a rare halo. However my later thoughts are that It probably wasn't an anthelion. Maybe I wasn't careful enough with the angle, and there was a more common 120° parhelion in the sky. Another possibility is that there were also Wegener anthelic arcs in the sky, but I only noticed the bright crossing of the anthelic arcs and the parhelic circle. Unfortunately I had no film in my camera.

Liminka


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