| Identification Data |
| Common Name | |
| Constellation | Taurus |
| Star Name | 108 Tau |
| Skymap Number | 5150097 |
| Henry Draper (HD) Number | 34053 |
| Harvard Revised (HR) Number | 1711 |
| SAO Number | 77057 |
| Durchmusterung (DM) Number | BD+22 864 |
Washington Double Stars (WDS) Number
| 05155+2217
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 94209 |
| Right Ascension (RA) J2000 | 5h 15m 27.653s |
| Declination (Dec) J2000 | +22° 17' 5.490" |
| Position Uncertainty | 0.0115s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00072 |
| Proper Motion in Dec (J2000) | -0.006666 |
| Radial Velocity | -011.0km s-1 |
| Trigonometric Parallax | +0.00496s |
| Trigonometric Parallax Uncertainty | 0.00096s |
| GCI Unit Vector in X (J2000) | 0.178694 |
| GCI Unit Vector in Y (J2000) | 0.907892 |
| GCI Unit Vector in Z (J2000) | 0.379212 |
| Galactic Longitude | 181.88° |
Galactic Latitude
| -9.32°
|
| Observational Data |
| Observed Visual Magnitude (V) | 6.27 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
| Observed B Magnitude | 6.34 |
| Observed B-V Colour | +0.070 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.005 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 6.2 |
| Observed Photographic Magnitude | 6.2 |
| Morgan Keenan (MK) Spectral Type | A2V |
| One-Dimensional Spectral Class | A0 |
| Position Angle | 349 |
| Year of Observation | 1967. AD |
Printer Version