Astronomy
Constellations - Lupus - 5chi Lup

 
Identification Data
Common Name
ConstellationLupus
Star Name5chi Lup
Skymap Number15500145
Henry Draper (HD) Number141556
Harvard Revised (HR) Number5883
SAO Number207040
Durchmusterung (DM) NumberCD-3310754
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number294334
Right Ascension (RA) J200015h 50m 57.537s
Declination (Dec) J2000-33° 37' 37.796"
Position Uncertainty0.0091s
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 Uncertainty0.00084s
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 Longitude340.58°
Galactic Latitude
15.82°
Observational Data
Observed Visual Magnitude (V)3.96
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.002
Observed B Magnitude3.93
Observed B-V Colour-0.034
Observed B Magnitude or (B-V) Magnitude Uncertainty0.002
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude4.1
Observed Photographic Magnitude4.1
Morgan Keenan (MK) Spectral TypeB9IV
One-Dimensional Spectral ClassB9
Position Angle
Year of Observation AD

Data Source
SKY2000 - Master Star Catalog - Star Catalog Database, Version 2
    Sande C.B., Warren Jr. W.H., Tracewell D.A., Home A.T., Miller A.C.
    (Goddard Space Flight Center, Flight Dynamics Division (1998))

 
Page compiled: Sun Sep 02 13:15:44 GMT+01:00 2001