Identification Data |
Common Name | |
Constellation | Taurus |
Star Name | 114 Tau |
Skymap Number | 5270115 |
Henry Draper (HD) Number | 35708 |
Harvard Revised (HR) Number | 1810 |
SAO Number | 77184 |
Durchmusterung (DM) Number | BD+21 847 |
Washington Double Stars (WDS) Number
| 05276+2156
|
Positional Data |
Position and Proper Motion (PPM) Number | 94380 |
Right Ascension (RA) J2000 | 5h 27m 38.085s |
Declination (Dec) J2000 | +21° 56' 13.075" |
Position Uncertainty | 0.0096s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00013 |
Proper Motion in Dec (J2000) | -0.007066 |
Radial Velocity | +013.9km s-1 |
Trigonometric Parallax | +0.00469s |
Trigonometric Parallax Uncertainty | 0.00096s |
GCI Unit Vector in X (J2000) | 0.130560 |
GCI Unit Vector in Y (J2000) | 0.918361 |
GCI Unit Vector in Z (J2000) | 0.373586 |
Galactic Longitude | 183.76° |
Galactic Latitude
| -7.17°
|
Observational Data |
Observed Visual Magnitude (V) | 4.88 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 4.74 |
Observed B-V Colour | -0.142 |
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 | 4.8 |
Observed Photographic Magnitude | 4.7 |
Morgan Keenan (MK) Spectral Type | B2.5IV |
One-Dimensional Spectral Class | B3 |
Position Angle | 348 |
Year of Observation | 1925. AD |