Identification Data |
Common Name | |
Constellation | Hercules |
Star Name | 6ups Her |
Skymap Number | 16020122 |
Henry Draper (HD) Number | 144206 |
Harvard Revised (HR) Number | 5982 |
SAO Number | 45865 |
Durchmusterung (DM) Number | BD+46 2142 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 55142 |
Right Ascension (RA) J2000 | 16h 2m 47.898s |
Declination (Dec) J2000 | +46° 2' 12.138" |
Position Uncertainty | 0.0070s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00538 |
Proper Motion in Dec (J2000) | -0.061366 |
Radial Velocity | +002.7km s-1 |
Trigonometric Parallax | +0.00868s |
Trigonometric Parallax Uncertainty | 0.00057s |
GCI Unit Vector in X (J2000) | -0.339733 |
GCI Unit Vector in Y (J2000) | -0.605386 |
GCI Unit Vector in Z (J2000) | 0.719785 |
Galactic Longitude | 72.69° |
Galactic Latitude
| 47.98°
|
Observational Data |
Observed Visual Magnitude (V) | 4.72 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
Observed B Magnitude | 4.63 |
Observed B-V Colour | -0.090 |
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 | 4.6 |
Observed Photographic Magnitude | 4.6 |
Morgan Keenan (MK) Spectral Type | B9III |
One-Dimensional Spectral Class | B9 |
Position Angle | |
Year of Observation | AD |