Astronomy
Constellations - Lupus - ups Lup

 
Identification Data
Common Name
ConstellationLupus
Star Nameups Lup
Skymap Number15240131
Henry Draper (HD) Number136933
Harvard Revised (HR) Number5719
SAO Number206597
Durchmusterung (DM) NumberCD-39 9827
Washington Double Stars (WDS) Number
15248-3943
Positional Data
Position and Proper Motion (PPM) Number293811
Right Ascension (RA) J200015h 24m 45.009s
Declination (Dec) J2000-39° 42' 36.967"
Position Uncertainty0.0104s
Proper Motion in RA (J2000)/cos(Dec)-0.00219
Proper Motion in Dec (J2000)-0.056466
Radial Velocity-007.6km s-1
Trigonometric Parallax+0.00848s
Trigonometric Parallax Uncertainty0.00079s
GCI Unit Vector in X (J2000)-0.482167
GCI Unit Vector in Y (J2000)-0.599428
GCI Unit Vector in Z (J2000)-0.638906
Galactic Longitude332.42°
Galactic Latitude
14.23°
Observational Data
Observed Visual Magnitude (V)5.38
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude5.29
Observed B-V Colour-0.094
Observed B Magnitude or (B-V) Magnitude Uncertainty0.003
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude5.5
Observed Photographic Magnitude
Morgan Keenan (MK) Spectral TypeA0pSi
One-Dimensional Spectral ClassA0
Position Angle38
Year of Observation1945. 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