| Identification Data |
| Common Name | |
| Constellation | Taurus |
| Star Name | 41 Tau |
| Skymap Number | 4060079 |
| Henry Draper (HD) Number | 25823 |
| Harvard Revised (HR) Number | 1268 |
| SAO Number | 76455 |
| Durchmusterung (DM) Number | BD+27 633 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 93256 |
| Right Ascension (RA) J2000 | 4h 6m 36.412s |
| Declination (Dec) J2000 | +27° 35' 59.652" |
| Position Uncertainty | 0.0106s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00167 |
| Proper Motion in Dec (J2000) | -0.050266 |
| Radial Velocity | -002.0km s-1 |
| Trigonometric Parallax | +0.00660s |
| Trigonometric Parallax Uncertainty | 0.00085s |
| GCI Unit Vector in X (J2000) | 0.420796 |
| GCI Unit Vector in Y (J2000) | 0.779929 |
| GCI Unit Vector in Z (J2000) | 0.463295 |
| Galactic Longitude | 167.43° |
Galactic Latitude
| -17.96°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.18 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
| Observed B Magnitude | 5.05 |
| Observed B-V Colour | -0.126 |
| 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 | 5.3 |
| Observed Photographic Magnitude | 5.3 |
| Morgan Keenan (MK) Spectral Type | B9pSi |
| One-Dimensional Spectral Class | A0 |
| Position Angle | |
| Year of Observation | AD |
