| id |
Integer |
Primary key for the TargetCoordinates |
| lon_deg |
Float |
Galactic longitude in degrees |
| lat_deg |
Float |
Galactic latitude in degrees |
| distance_pc |
Float (Optional) |
Distance in pc |
| pm_lon_mas_per_year |
Float (Optional) |
Proper motion in longitude times cos(lat) in mas/year |
| pm_lat_mas_per_year |
Float (Optional) |
Proper motion in latitude in mas/year |
| radial_velocity_km_per_sec |
Float (Optional) |
Radial velocity in km/s |
| coordinate_type |
Enum(equatorial, ecliptic, galactic, horizontal, topocentric) |
Type of the coordinate system |
| epoch |
DateTime (Optional) |
Epoch of observation |