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.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