| Identification Data |
| Common Name | |
| Constellation | Taurus |
| Star Name | 68del3Tau |
| Skymap Number | 4250055 |
| Henry Draper (HD) Number | 27962 |
| Harvard Revised (HR) Number | 1389 |
| SAO Number | 93923 |
| Durchmusterung (DM) Number | BD+17 719 |
Washington Double Stars (WDS) Number
| 04255+1756
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 119872 |
| Right Ascension (RA) J2000 | 4h 25m 29.383s |
| Declination (Dec) J2000 | +17° 55' 40.477" |
| Position Uncertainty | 0.0112s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00759 |
| Proper Motion in Dec (J2000) | -0.032567 |
| Radial Velocity | +034.0km s-1 |
| Trigonometric Parallax | +0.02205s |
| Trigonometric Parallax Uncertainty | 0.00077s |
| GCI Unit Vector in X (J2000) | 0.381329 |
| GCI Unit Vector in Y (J2000) | 0.871685 |
| GCI Unit Vector in Z (J2000) | 0.307820 |
| Galactic Longitude | 178.12° |
Galactic Latitude
| -21.30°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.31 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 4.36 |
| Observed B-V Colour | +0.055 |
| 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 | 4.2 |
| Observed Photographic Magnitude | 4.4 |
| Morgan Keenan (MK) Spectral Type | A2IV |
| One-Dimensional Spectral Class | A2 |
| Position Angle | 341 |
| Year of Observation | 1988. AD |
