Description Usage Arguments Value Examples
Calculated as:
Ω = π × sin(θ~fov~/2 × π/180)^2^
1 | solid_angle(theta_fov)
|
theta_fov |
Angular field of view of the instrument light collection apature in degrees (θ _{fov}, °) |
A value representing the solid angle of the apature in steradians (Ω, sr)
1 | solid_angle(20)
|
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.