| Identification Data |
| Common Name | |
| Constellation | Taurus |
| Star Name | 49mu Tau |
| Skymap Number | 4150091 |
| Henry Draper (HD) Number | 26912 |
| Harvard Revised (HR) Number | 1320 |
| SAO Number | 111696 |
| Durchmusterung (DM) Number | BD+08 657 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 147354 |
| Right Ascension (RA) J2000 | 4h 15m 32.057s |
| Declination (Dec) J2000 | +8° 53' 32.485" |
| Position Uncertainty | 0.0114s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00138 |
| Proper Motion in Dec (J2000) | -0.021866 |
| Radial Velocity | +016.3km s-1 |
| Trigonometric Parallax | +0.00750s |
| Trigonometric Parallax Uncertainty | 0.00113s |
| GCI Unit Vector in X (J2000) | 0.434906 |
| GCI Unit Vector in Y (J2000) | 0.887109 |
| GCI Unit Vector in Z (J2000) | 0.154579 |
| Galactic Longitude | 184.21° |
Galactic Latitude
| -28.85°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.29 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 4.22 |
| Observed B-V Colour | -0.069 |
| 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 | 4.3 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | B3IV |
| One-Dimensional Spectral Class | B3 |
| Position Angle | |
| Year of Observation | AD |
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