galpy.util.coordsΒΆ
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:
- 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
