skyscapeR (version 1.0.0)

spatial.equinox: Declination of the spatial equinox for a given location

Description

Declination of the spatial equinox for a given location

Usage

spatial.equinox(hor, parallax = 0.00224)

Arguments

hor

This should be a skyscapeR.horizon object.

parallax

(Optional) Average parallax value for the sun. Defaults to 0.00224.

See Also

jS, dS, eq, zenith, antizenith, parallax.corr

Examples

# NOT RUN {
hor <- createHWT(34.174051531543405, 110.81299818694872, name='Xipo, Lingbao')
spatial.equinox(hor)
# }