Astronomy
Constellations - Saggitarius - 19del Sgr (Kaus Meridionalis)

 
Identification Data
Common NameKaus Meridionalis
ConstellationSaggitarius
Star Name19del Sgr
Skymap Number18200224
Henry Draper (HD) Number168454
Harvard Revised (HR) Number6859
SAO Number186681
Durchmusterung (DM) NumberCD-2914834
Washington Double Stars (WDS) Number
18210-2950
Positional Data
Position and Proper Motion (PPM) Number268275
Right Ascension (RA) J200018h 20m 59.641s
Declination (Dec) J2000-29° 49' 41.172"
Position Uncertainty0.0126s
Proper Motion in RA (J2000)/cos(Dec)+0.00230
Proper Motion in Dec (J2000)-0.026466
Radial Velocity-020.0km s-1
Trigonometric Parallax+0.01067s
Trigonometric Parallax Uncertainty0.00093s
GCI Unit Vector in X (J2000)0.079357
GCI Unit Vector in Y (J2000)-0.863884
GCI Unit Vector in Z (J2000)-0.497400
Galactic Longitude3.01°
Galactic Latitude
-7.15°
Observational Data
Observed Visual Magnitude (V)2.70
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.004
Observed B Magnitude4.09
Observed B-V Colour+1.390
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 Magnitude2.8
Observed Photographic Magnitude
Morgan Keenan (MK) Spectral TypeK2.5IIIaCN0.5
One-Dimensional Spectral ClassK0
Position Angle276
Year of Observation1896. 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 13:15:50 GMT+01:00 2001