Identification Data |
Common Name | |
Constellation | Lupus |
Star Name | 5chi Lup |
Skymap Number | 15500145 |
Henry Draper (HD) Number | 141556 |
Harvard Revised (HR) Number | 5883 |
SAO Number | 207040 |
Durchmusterung (DM) Number | CD-3310754 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 294334 |
Right Ascension (RA) J2000 | 15h 50m 57.537s |
Declination (Dec) J2000 | -33° 37' 37.796" |
Position Uncertainty | 0.0091s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00047 |
Proper Motion in Dec (J2000) | -0.024966 |
Radial Velocity | +005.0km s-1 |
Trigonometric Parallax | +0.01586s |
Trigonometric Parallax Uncertainty | 0.00084s |
GCI Unit Vector in X (J2000) | -0.444445 |
GCI Unit Vector in Y (J2000) | -0.704123 |
GCI Unit Vector in Z (J2000) | -0.553786 |
Galactic Longitude | 340.58° |
Galactic Latitude
| 15.82°
|
Observational Data |
Observed Visual Magnitude (V) | 3.96 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
Observed B Magnitude | 3.93 |
Observed B-V Colour | -0.034 |
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 | 4.1 |
Observed Photographic Magnitude | 4.1 |
Morgan Keenan (MK) Spectral Type | B9IV |
One-Dimensional Spectral Class | B9 |
Position Angle | |
Year of Observation | AD |