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Astronomy
Constellations - Lupus - ome Lup

 
Identification Data
Common Name
ConstellationLupus
Star Nameome Lup
Skymap Number15380015
Henry Draper (HD) Number139127
Harvard Revised (HR) Number5797
SAO Number226004
Durchmusterung (DM) NumberCD-4210601
Washington Double Stars (WDS) Number
15381-4234
Positional Data
Position and Proper Motion (PPM) Number320817
Right Ascension (RA) J200015h 38m 3.205s
Declination (Dec) J2000-42° 34' 2.453"
Position Uncertainty0.0080s
Proper Motion in RA (J2000)/cos(Dec)-0.01336
Proper Motion in Dec (J2000)+0.056466
Radial Velocity-006.8km s-1
Trigonometric Parallax+0.01419s
Trigonometric Parallax Uncertainty0.00073s
GCI Unit Vector in X (J2000)-0.427538
GCI Unit Vector in Y (J2000)-0.599682
GCI Unit Vector in Z (J2000)-0.676456
Galactic Longitude332.79°
Galactic Latitude
10.44°
Observational Data
Observed Visual Magnitude (V)4.34
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.002
Observed B Magnitude5.75
Observed B-V Colour+1.409
Observed B Magnitude or (B-V) Magnitude Uncertainty0.004
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude3.6
Observed Photographic Magnitude
Morgan Keenan (MK) Spectral TypeK4.5III
One-Dimensional Spectral ClassK5
Position Angle28
Year of Observation1933. 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))

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