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Astronomy
Constellations - Pavo - xi Pav

 
Identification Data
Common Name
ConstellationPavo
Star Namexi Pav
Skymap Number18230044
Henry Draper (HD) Number168339
Harvard Revised (HR) Number6855
SAO Number254226
Durchmusterung (DM) NumberCP-61 6140
Washington Double Stars (WDS) Number
18232-6130
Positional Data
Position and Proper Motion (PPM) Number363303
Right Ascension (RA) J200018h 23m 13.621s
Declination (Dec) J2000-61° 29' 38.043"
Position Uncertainty0.0182s
Proper Motion in RA (J2000)/cos(Dec)+0.00007
Proper Motion in Dec (J2000)+0.001766
Radial Velocity+012.2km s-1
Trigonometric Parallax+0.00776s
Trigonometric Parallax Uncertainty0.00077s
GCI Unit Vector in X (J2000)0.048285
GCI Unit Vector in Y (J2000)-0.474803
GCI Unit Vector in Z (J2000)-0.878766
Galactic Longitude333.29°
Galactic Latitude
-20.40°
Observational Data
Observed Visual Magnitude (V)4.36
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude5.83
Observed B-V Colour+1.466
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 Magnitude4.3
Observed Photographic Magnitude5.3
Morgan Keenan (MK) Spectral TypeK4III
One-Dimensional Spectral ClassK2
Position Angle155
Year of Observation1985. 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 13:15:46 GMT+01:00 2001
 
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