| Identification Data |
| Common Name | |
| Constellation | Orion |
| Star Name | 18 Ori |
| Skymap Number | 5160012 |
| Henry Draper (HD) Number | 34203 |
| Harvard Revised (HR) Number | 1718 |
| SAO Number | 94426 |
| Durchmusterung (DM) Number | BD+11 756 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 120772 |
| Right Ascension (RA) J2000 | 5h 16m 4.134s |
| Declination (Dec) J2000 | +11° 20' 28.873" |
| Position Uncertainty | 0.0099s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00058 |
| Proper Motion in Dec (J2000) | -0.006566 |
| Radial Velocity | -008.2km s-1 |
| Trigonometric Parallax | +0.00886s |
| Trigonometric Parallax Uncertainty | 0.00075s |
| GCI Unit Vector in X (J2000) | 0.186794 |
| GCI Unit Vector in Y (J2000) | 0.962515 |
| GCI Unit Vector in Z (J2000) | 0.196654 |
| Galactic Longitude | 191.30° |
Galactic Latitude
| -15.25°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.53 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
| Observed B Magnitude | 5.52 |
| Observed B-V Colour | -0.015 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.005 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 5.5 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | A0V |
| One-Dimensional Spectral Class | A0 |
| Position Angle | |
| Year of Observation | AD |
