Advertisement

Link Banner

Foto Fenomena Halo Matahari di Jakarta dan Berbagai Belahan Dunia

Posted by YUDI SETIADI


Pelangi yang mengelilingi matahari terlihat jelas siang ini di langit Depok dan Bekasi. Fenomena Halo pun sempat disaksikan beberapa warga, yang langsung keluar dari rumah mereka.

A halo (ἅλως; also known as a nimbus, icebow or Gloriole) is an optical phenomenon produced by ice crystals creating colored or white arcs and spots in the sky. Many are near the sun or moon but others are elsewhere and even in the opposite part of the sky. They can also form around artificial lights in very cold weather when ice crystals called diamond dust are floating in the nearby air.

halo matahari

halo matahari

halo matahari

halo matahari

halo matahari

There are many types of ice halos. They are produced by the ice crystals in cirrus clouds high (5–10 km, or 3–6 miles) in the upper troposphere. The particular shape and orientation of the crystals is responsible for the type of halo observed. Light is reflected and refracted by the ice crystals and may split up into colors because of dispersion. The crystals behave like prisms and mirrors, refracting and reflecting sunlight between their faces, sending shafts of light in particular directions.



Sumber: http://masways.com/foto-fenomena-halo-matahari-di-jakarta-dan-berbagai-belahan-dunia.html

{ 0 comments... or add one}


Posting Komentar