Identification Data |
Common Name | Jabbah |
Constellation | Scorpius |
Star Name | 14nu Sco |
Skymap Number | 16110146 |
Henry Draper (HD) Number | 145502 |
Harvard Revised (HR) Number | 6027 |
SAO Number | 159764 |
Durchmusterung (DM) Number | SD-19 4333 |
Washington Double Stars (WDS) Number
| 16120-1928
|
Positional Data |
Position and Proper Motion (PPM) Number | 231336 |
Right Ascension (RA) J2000 | 16h 11m 59.734s |
Declination (Dec) J2000 | -19° 27' 38.550" |
Position Uncertainty | 0.0129s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00069 |
Proper Motion in Dec (J2000) | -0.025367 |
Radial Velocity | +002.4km s-1 |
Trigonometric Parallax | +0.00747s |
Trigonometric Parallax Uncertainty | 0.00111s |
GCI Unit Vector in X (J2000) | -0.428070 |
GCI Unit Vector in Y (J2000) | -0.840095 |
GCI Unit Vector in Z (J2000) | -0.333160 |
Galactic Longitude | 354.61° |
Galactic Latitude
| 22.70°
|
Observational Data |
Observed Visual Magnitude (V) | 4.13 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.028 |
Observed B Magnitude | 4.11 |
Observed B-V Colour | -0.018 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.035 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 3.8 |
Observed Photographic Magnitude | 4.1 |
Morgan Keenan (MK) Spectral Type | B3V |
One-Dimensional Spectral Class | B3 |
Position Angle | 165 |
Year of Observation | 1989. AD |