| Identification Data |
| Common Name | |
| Constellation | Taurus |
| Star Name | 5 Tau |
| Skymap Number | 3300132 |
| Henry Draper (HD) Number | 21754 |
| Harvard Revised (HR) Number | 1066 |
| SAO Number | 93469 |
| Durchmusterung (DM) Number | BD+12 486 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 119139 |
| Right Ascension (RA) J2000 | 3h 30m 52.378s |
| Declination (Dec) J2000 | +12° 56' 12.041" |
| Position Uncertainty | 0.0167s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00130 |
| Proper Motion in Dec (J2000) | -0.001666 |
| Radial Velocity | +014.7km s-1 |
| Trigonometric Parallax | +0.00905s |
| Trigonometric Parallax Uncertainty | 0.00113s |
| GCI Unit Vector in X (J2000) | 0.590360 |
| GCI Unit Vector in Y (J2000) | 0.775471 |
| GCI Unit Vector in Z (J2000) | 0.223874 |
| Galactic Longitude | 172.07° |
Galactic Latitude
| -34.32°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.13 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
| Observed B Magnitude | 5.24 |
| Observed B-V Colour | +1.112 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.002 |
| 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 | K0-II-IIIFe-0.5 |
| One-Dimensional Spectral Class | K0 |
| Position Angle | |
| Year of Observation | AD |
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