| Identification Data |
| Common Name | |
| Constellation | Taurus |
| Star Name | 59chi Tau |
| Skymap Number | 4220077 |
| Henry Draper (HD) Number | 27638 |
| Harvard Revised (HR) Number | 1369 |
| SAO Number | 76573 |
| Durchmusterung (DM) Number | BD+25 707p |
Washington Double Stars (WDS) Number
| 04226+2538
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 93459 |
| Right Ascension (RA) J2000 | 4h 22m 34.943s |
| Declination (Dec) J2000 | +25° 37' 45.531" |
| Position Uncertainty | 0.0117s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00151 |
| Proper Motion in Dec (J2000) | -0.017966 |
| Radial Velocity | +017.2km s-1 |
| Trigonometric Parallax | +0.01219s |
| Trigonometric Parallax Uncertainty | 0.00100s |
| GCI Unit Vector in X (J2000) | 0.371806 |
| GCI Unit Vector in Y (J2000) | 0.821379 |
| GCI Unit Vector in Z (J2000) | 0.432547 |
| Galactic Longitude | 171.51° |
Galactic Latitude
| -16.74°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.38 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
| Observed B Magnitude | 5.35 |
| Observed B-V Colour | -0.032 |
| 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 | 5.4 |
| Observed Photographic Magnitude | 5.4 |
| Morgan Keenan (MK) Spectral Type | B9V |
| One-Dimensional Spectral Class | B9 |
| Position Angle | 25 |
| Year of Observation | 1973. AD |
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