galpy.util.coords ================= .. WARNING:: ``galpy`` uses a left-handed Galactocentric coordinate frame, as is common in studies of the kinematics of the Milky Way. Care should be taken when using the coordinate transformation routines below for coordinates in a right-handed frame, the routines do not always apply and are only tested for the standard ``galpy`` left-handed frame. Various coordinate transformation routines with fairly self-explanatory names: .. toctree:: :maxdepth: 2 cov_dvrpmllbb_to_vxyz cov_galcenrect_to_galcencyl cov_pmrapmdec_to_pmllpmbb cov_vxyz_to_galcencyl cov_vxyz_to_galcenrect custom_to_pmrapmdec custom_to_radec cyl_to_rect cyl_to_rect_vec cyl_to_spher cyl_to_spher_vec dl_to_rphi_2d galcencyl_to_XYZ galcencyl_to_vxvyvz galcenrect_to_XYZ galcenrect_to_vxvyvz lb_to_radec lbd_to_XYZ pmllpmbb_to_pmrapmdec pmrapmdec_to_pmllpmbb pmrapmdec_to_custom pupv_to_vRvz radec_to_lb radec_to_custom rectgal_to_sphergal rect_to_cyl rect_to_cyl_vec rphi_to_dl_2d Rz_to_coshucosv Rz_to_uv sphergal_to_rectgal spher_to_cyl spher_to_cyl_vec uv_to_Rz vrpmllpmbb_to_vxvyvz vRvz_to_pupv vxvyvz_to_galcencyl vxvyvz_to_galcenrect vxvyvz_to_vrpmllpmbb XYZ_to_galcencyl XYZ_to_galcenrect XYZ_to_lbd