Astronomy
Constellations - Lupus - mu Lup

 
Identification Data
Common Name
ConstellationLupus
Star Namemu Lup
Skymap Number15180087
Henry Draper (HD) Number135734
Harvard Revised (HR) Number5683
SAO Number225638
Durchmusterung (DM) NumberCD-47 9860
Washington Double Stars (WDS) Number
15185-4753
Positional Data
Position and Proper Motion (PPM) Number320444
Right Ascension (RA) J200015h 18m 31.941s
Declination (Dec) J2000-47° 52' 30.374"
Position Uncertainty0.0146s
Proper Motion in RA (J2000)/cos(Dec)-0.00275
Proper Motion in Dec (J2000)-0.045767
Radial Velocity+014.9km s-1
Trigonometric Parallax+0.01122s
Trigonometric Parallax Uncertainty0.00096s
GCI Unit Vector in X (J2000)-0.434431
GCI Unit Vector in Y (J2000)-0.511052
GCI Unit Vector in Z (J2000)-0.741684
Galactic Longitude326.86°
Galactic Latitude
8.05°
Observational Data
Observed Visual Magnitude (V)4.28
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.005
Observed B Magnitude4.18
Observed B-V Colour-0.098
Observed B Magnitude or (B-V) Magnitude Uncertainty0.006
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude4.2
Observed Photographic Magnitude4.3
Morgan Keenan (MK) Spectral TypeB8Ve
One-Dimensional Spectral ClassB8
Position Angle130
Year of Observation1991. 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