Astropy
Data structures and transformations
astropy.constants
astropy.units
astropy.nddata
astropy.table
astropy.time
astropy.timeseries
astropy.coordinates
StokesCoord
astropy.wcs
astropy.modeling
astropy.uncertainty
Files, I/O, and Communication
astropy.io.fits
astropy.io.ascii
astropy.io.votable
astropy.io.misc
astropy.io.typing
astropy.samp
Computations and utilities
astropy.cosmology
astropy.convolution
astropy.utils.iers
astropy.visualization
astropy.stats
Nuts and bolts
astropy.config
astropy.io.registry
astropy.utils
Position Angle (East of North) between two points on a sphere.
Angle
Quantity
float
Longitude and latitude of the two points. Quantities should be in angular units; floats in radians.
The (positive) position angle of the vector pointing from position 1 to position 2. If any of the angles are arrays, this will contain an array following the appropriate numpy broadcasting rules.
numpy
previous
offset_by
next
search_around_3d