A Bottlinger's Ring is a type of halo that is elliptical, instead of circular as the 22° halo or the 46° halo.
The distance below the sun is twice as far as the common 22-degree halo.
A lower tangent arc is a rarely observable halo, an optical phenomenon appearing under and tangent to a 22° halo centred around the sun.
Even fractions of parhelic circles are less common than sun dogs and 22° halos.
Halo 3 | Halo 2 | Halo | Halo (series) | 22° halo | Halo: Combat Evolved | halo | The Halo Benders | Halo (optical phenomenon) | The Kid with the Broken Halo | Halo: Reach | HaLo | 46° halo | The Halo Method | The Ballad of Halo Jones | Massive compact halo object | Halo (video game series) | HALO Trust | HaLo (rapper) | Halo mass function | Halo effect | Halo: Contact Harvest | Halo (Beyoncé Knowles song) | HALO | ''Halo'' | A halo phenomenon observed over the South Pole. Featured in the photo are several distinct phenomena: A '''parhelic circle''' (horizontal line), a 22° halo |
The song was performed 13th on the night, following Spain's Lucía with "Él" and preceding Yugoslavia's Aska with "Halo, Halo".