Astronomy
Constellations - Lupus - 1 Lup

 
Identification Data
Common Name
ConstellationLupus
Star Name1 Lup
Skymap Number15140109
Henry Draper (HD) Number135153
Harvard Revised (HR) Number5660
SAO Number206445
Durchmusterung (DM) NumberCD-3111813
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number293614
Right Ascension (RA) J200015h 14m 37.319s
Declination (Dec) J2000-31° 31' 8.836"
Position Uncertainty0.0085s
Proper Motion in RA (J2000)/cos(Dec)-0.00076
Proper Motion in Dec (J2000)+0.001866
Radial Velocity-022.8km s-1
Trigonometric Parallax+0.00286s
Trigonometric Parallax Uncertainty0.00095s
GCI Unit Vector in X (J2000)-0.563126
GCI Unit Vector in Y (J2000)-0.639990
GCI Unit Vector in Z (J2000)-0.522783
Galactic Longitude335.51°
Galactic Latitude
22.15°
Observational Data
Observed Visual Magnitude (V)4.92
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude5.29
Observed B-V Colour+0.371
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 Magnitude5.0
Observed Photographic Magnitude
Morgan Keenan (MK) Spectral TypeF1II
One-Dimensional Spectral ClassF0
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