A halo (from Ancient Greek ἅλως (hálōs) 'threshing floor, disk') is an optical phenomenon produced by light (typically from the Sun or Moon) interacting... 26 KB (3,061 words) - 05:27, 11 April 2024 |
A 22° halo is an atmospheric optical phenomenon that consists of a halo with an apparent radius of approximately 22° around the Sun or Moon. Around the... 8 KB (956 words) - 04:34, 18 April 2024 |
Optical phenomena are any observable events that result from the interaction of light and matter. All optical phenomena coincide with quantum phenomena... 9 KB (968 words) - 05:58, 24 April 2024 |
Halo (religious iconography), glory, or aureola, a ring of light that surrounds a person in religious art Halo (optical phenomenon), glory (optical phenomenon)... 5 KB (597 words) - 22:02, 7 April 2024 |
Look up HALO, Halo, halo, or halo- in Wiktionary, the free dictionary. HALO, halo, halos or haloes may refer to: Halo (optical phenomenon) Halo (religious... 6 KB (718 words) - 21:02, 4 April 2024 |
Sun dog (redirect from Parhelia (phenomenon)) atmospheric optical phenomenon that consists of a bright spot to one or both sides of the Sun. Two sun dogs often flank the Sun within a 22° halo. The sun... 22 KB (2,647 words) - 03:48, 3 April 2024 |
A 46° halo is a rare atmospheric optical phenomenon that consists of a halo with an apparent radius of approximately 46° around the Sun. At solar elevations... 4 KB (411 words) - 19:50, 17 March 2023 |
Circumhorizontal arc (category Atmospheric optical phenomena) A circumhorizontal arc is an optical phenomenon that belongs to the family of ice halos formed by the refraction of sunlight or moonlight in plate-shaped... 9 KB (1,147 words) - 06:01, 25 October 2023 |