//[astronomy](../../../../index.md)/[io.github.cosinekitty.astronomy](../../index.md)/[Direction](../index.md)/[Set](index.md)

# Set

Indicates a setting event: a celestial body is observed to sink below the horizon by an observer on the Earth.

## Properties

| Name | Summary |
|---|---|
| [sign](../sign.md)<br>val [sign](../sign.md): [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)<br>A numeric value that is helpful in formulas involving rise/set. The sign is +1 for a rising event, or -1 for a setting event. |