Phenomenon
Tangent Arc (upper/lower)
Atmospheric optical or sky phenomenon visible from the ground.
Tangent Arc (upper/lower) — Atmospheric optical or sky phenomenon visible from the ground. (Section: ATMOSPHERIC OPTICS & SKY PHENOMENA.)
Overview
Tangent Arc (upper/lower) — Atmospheric optical or sky phenomenon visible from the ground. (Section: ATMOSPHERIC OPTICS & SKY PHENOMENA.)
See also
Rainbow
Atmospheric optical or sky phenomenon visible from the ground.
Primary Rainbow
Atmospheric optical or sky phenomenon visible from the ground.
Secondary Rainbow
Atmospheric optical or sky phenomenon visible from the ground.
Supernumerary Rainbow
Atmospheric optical or sky phenomenon visible from the ground.
Fogbow
Atmospheric optical or sky phenomenon visible from the ground.
Moonbow
Atmospheric optical or sky phenomenon visible from the ground.