solar_angular_radius[source] [edit on github]

Calculates the solar angular radius as seen by the observer.

The tangent of the angular size of the Sun is equal to the radius of the Sun divided by the distance between the observer and the center of the Sun.


coordinates (SkyCoord, Helioprojective) – The input coordinate. The coordinate frame must be Helioprojective.


angle (Quantity) – The solar angular radius.