| Identification Data |
| Common Name | |
| Constellation | Orion |
| Star Name | 66 Ori |
| Skymap Number | 6040231 |
| Henry Draper (HD) Number | 41380 |
| Harvard Revised (HR) Number | 2145 |
| SAO Number | 113430 |
| Durchmusterung (DM) Number | BD+04 1116 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 149865 |
| Right Ascension (RA) J2000 | 6h 4m 58.360s |
| Declination (Dec) J2000 | +4° 9' 31.216" |
| Position Uncertainty | 0.0073s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00002 |
| Proper Motion in Dec (J2000) | -0.002466 |
| Radial Velocity | +033.2km s-1 |
| Trigonometric Parallax | +0.00131s |
| Trigonometric Parallax Uncertainty | 0.00076s |
| GCI Unit Vector in X (J2000) | -0.021639 |
| GCI Unit Vector in Y (J2000) | 0.997132 |
| GCI Unit Vector in Z (J2000) | 0.072519 |
| Galactic Longitude | 203.86° |
Galactic Latitude
| -8.38°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.63 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
| Observed B Magnitude | 6.65 |
| Observed B-V Colour | +1.022 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.006 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 5.7 |
| Observed Photographic Magnitude | 5.6 |
| Morgan Keenan (MK) Spectral Type | G4III |
| One-Dimensional Spectral Class | K0 |
| Position Angle | |
| Year of Observation | AD |
