Identification Data |
Common Name | |
Constellation | Taurus |
Star Name | 111 Tau |
Skymap Number | 5240068 |
Henry Draper (HD) Number | 35296 |
Harvard Revised (HR) Number | 1780 |
SAO Number | 94526 |
Durchmusterung (DM) Number | BD+17 920 |
Washington Double Stars (WDS) Number
| 05244+1723
|
Positional Data |
Position and Proper Motion (PPM) Number | 120922 |
Right Ascension (RA) J2000 | 5h 24m 25.463s |
Declination (Dec) J2000 | +17° 23' 0.722" |
Position Uncertainty | 0.0094s |
Proper Motion in RA (J2000)/cos(Dec) | +0.01749 |
Proper Motion in Dec (J2000) | -0.007466 |
Radial Velocity | +036.5km s-1 |
Trigonometric Parallax | +0.06819s |
Trigonometric Parallax Uncertainty | 0.00094s |
GCI Unit Vector in X (J2000) | 0.147544 |
GCI Unit Vector in Y (J2000) | 0.942852 |
GCI Unit Vector in Z (J2000) | 0.298767 |
Galactic Longitude | 187.20° |
Galactic Latitude
| -10.29°
|
Observational Data |
Observed Visual Magnitude (V) | 5.00 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
Observed B Magnitude | 5.53 |
Observed B-V Colour | +0.534 |
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 | 5.1 |
Observed Photographic Magnitude | 5.5 |
Morgan Keenan (MK) Spectral Type | F8V |
One-Dimensional Spectral Class | G0 |
Position Angle | 271 |
Year of Observation | 1922. AD |