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Astronomy
Constellations - Sculptor - xi Scl

 
Identification Data
Common Name
ConstellationSculptor
Star Namexi Scl
Skymap Number1010043
Henry Draper (HD) Number6055
Harvard Revised (HR) Number288
SAO Number192870
Durchmusterung (DM) NumberCD-39 260
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number276598
Right Ascension (RA) J20001h 1m 18.275s
Declination (Dec) J2000-38° 54' 59.498"
Position Uncertainty0.0070s
Proper Motion in RA (J2000)/cos(Dec)+0.00574
Proper Motion in Dec (J2000)+0.049966
Radial Velocity-031.1km s-1
Trigonometric Parallax+0.00519s
Trigonometric Parallax Uncertainty0.00077s
GCI Unit Vector in X (J2000)0.750392
GCI Unit Vector in Y (J2000)0.205652
GCI Unit Vector in Z (J2000)-0.628188
Galactic Longitude293.61°
Galactic Latitude
-78.03°
Observational Data
Observed Visual Magnitude (V)5.59
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude6.78
Observed B-V Colour+1.185
Observed B Magnitude or (B-V) Magnitude Uncertainty0.005
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude5.4
Observed Photographic Magnitude6.6
Morgan Keenan (MK) Spectral TypeK0III
One-Dimensional Spectral ClassK0
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))

 
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Page compiled: Sun Sep 02 13:15:49 GMT+01:00 2001
 
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