Contact information

Skywarden,
Ursa Astronomical Association
Kopernikuksentie 1
00130 Helsinki
taivaanvahti(at)ursa.fi

Ursa Astronomical Association

Rare halos - 22.1.2017 at 04.00 Rovaniemi Observation number 60321

Visibility IV / V


Even though I knew from the call I was that the cannons were not on, I still decided to check. Apparently there was nothing better to do. In the parking lot, I found the car in a very rough icing on the outward-laying crystal wings. I glanced around me. On the side, there was a car in the most suitable place in terms of lights, which also grew abundant crystal grass. And on its roof, as expected, a piece of the fork of a surface solar arc was visible.

I went for a ride and went to different openings - lakes, fields, wastelands - but nowhere was there a similar crystal and no phenomenon was seen.


Additional information
  • The halo was caused by lightsource:
    • Artificial light source
  • Where are the ice crystals of the halo located?
    • Surface halo
  • Harvinaiset halomuodot (keinovalo)
    • Pinta-aurinkokaaret [Luomanen]
Comments: 1 pcs
Mikko Peussa - 22.1.2017 at 13.00 Report this

Mielenkiintoisista paikoista näköjään löytyy haloharvinaisuuksia. Hyvän näköistä kidettä auton katolla.

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