function longslit
Create a pseudo-longslit from a datacube.
Syntax
result = longslit(cube, x, y, theta, width [, opening_angle])
Arguments
| cube: | A datacube |
| x: | The x center for the longslit |
| y: | The y center for the longslit |
| theta: | The position angle, in degrees |
| width: | The width of the longslit, in pixels |
| opening_angle: | An opening angle of the pseudo-longslit, in degrees |
Returns
A 2D longslit spectrum
See also
function twodcut