find_pierce_points

find_pierce_points(station_locations, ha, dec, phasecentre, height)

Find the pierce points for a flat screen at specified height

A pierce point is where the line of site from a station or dish to a source passes through a thin screen

Parameters:

• station_locations – station locations [:3]

• ha – Hour angle

• dec – Declination

• phasecentre – Phase centre

• height – Height of screen

Returns: