Astronomy
Constellations - Lupus - nu 1Lup

 
Identification Data
Common Name
ConstellationLupus
Star Namenu 1Lup
Skymap Number15220021
Henry Draper (HD) Number136351
Harvard Revised (HR) Number5698
SAO Number225703
Durchmusterung (DM) NumberCD-47 9922
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number320510
Right Ascension (RA) J200015h 22m 8.270s
Declination (Dec) J2000-47° 55' 40.051"
Position Uncertainty0.0085s
Proper Motion in RA (J2000)/cos(Dec)-0.01407
Proper Motion in Dec (J2000)-0.132666
Radial Velocity-011.2km s-1
Trigonometric Parallax+0.02927s
Trigonometric Parallax Uncertainty0.00076s
GCI Unit Vector in X (J2000)-0.425904
GCI Unit Vector in Y (J2000)-0.517296
GCI Unit Vector in Z (J2000)-0.742301
Galactic Longitude327.35°
Galactic Latitude
7.67°
Observational Data
Observed Visual Magnitude (V)4.99
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude5.49
Observed B-V Colour+0.504
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 Magnitude5.1
Observed Photographic Magnitude
Morgan Keenan (MK) Spectral TypeF8V
One-Dimensional Spectral ClassF8
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