Astronomy
Constellations - Sculptor - pi Scl

 
Identification Data
Common Name
ConstellationSculptor
Star Namepi Scl
Skymap Number1420035
Henry Draper (HD) Number10537
Harvard Revised (HR) Number497
SAO Number193263
Durchmusterung (DM) NumberCD-32 666
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number277274
Right Ascension (RA) J20001h 42m 8.594s
Declination (Dec) J2000-32° 19' 37.093"
Position Uncertainty0.0087s
Proper Motion in RA (J2000)/cos(Dec)-0.00590
Proper Motion in Dec (J2000)-0.046466
Radial Velocity+010.4km s-1
Trigonometric Parallax+0.01502s
Trigonometric Parallax Uncertainty0.00072s
GCI Unit Vector in X (J2000)0.762466
GCI Unit Vector in Y (J2000)0.364263
GCI Unit Vector in Z (J2000)-0.534750
Galactic Longitude241.24°
Galactic Latitude
-77.84°
Observational Data
Observed Visual Magnitude (V)5.26
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.002
Observed B Magnitude6.29
Observed B-V Colour+1.028
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 Magnitude5.3
Observed Photographic Magnitude
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))

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