| Identification Data |
| Common Name | |
| Constellation | Orion |
| Star Name | 48sig Ori |
| Skymap Number | 5380156 |
| Henry Draper (HD) Number | 37468 |
| Harvard Revised (HR) Number | 1931 |
| SAO Number | 132406 |
| Durchmusterung (DM) Number | SD-02 1326 |
Washington Double Stars (WDS) Number
| 05387-0236
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 188303 |
| Right Ascension (RA) J2000 | 5h 38m 44.764s |
| Declination (Dec) J2000 | -2° 36' 0.206" |
| Position Uncertainty | 0.0091s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00031 |
| Proper Motion in Dec (J2000) | -0.000467 |
| Radial Velocity | +029.9km s-1 |
| Trigonometric Parallax | +0.00284s |
| Trigonometric Parallax Uncertainty | 0.00091s |
| GCI Unit Vector in X (J2000) | 0.092510 |
| GCI Unit Vector in Y (J2000) | 0.994678 |
| GCI Unit Vector in Z (J2000) | -0.045364 |
| Galactic Longitude | 206.82° |
Galactic Latitude
| -17.34°
|
| Observational Data |
| Observed Visual Magnitude (V) | 3.80 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 3.58 |
| Observed B-V Colour | -0.223 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.004 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 3.8 |
| Observed Photographic Magnitude | 3.5 |
| Morgan Keenan (MK) Spectral Type | O9.5V |
| One-Dimensional Spectral Class | B0 |
| Position Angle | 125 |
| Year of Observation | 1994. AD |
