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Astronomy
Constellations - Orion - 10pi 6Ori

 
Identification Data
Common Name
ConstellationOrion
Star Name10pi 6Ori
Skymap Number4580096
Henry Draper (HD) Number31767
Harvard Revised (HR) Number1601
SAO Number112281
Durchmusterung (DM) NumberBD+01 872
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number148255
Right Ascension (RA) J20004h 58m 32.901s
Declination (Dec) J2000+1° 42' 50.457"
Position Uncertainty0.0089s
Proper Motion in RA (J2000)/cos(Dec)-0.00011
Proper Motion in Dec (J2000)-0.007966
Radial Velocity+013.8km s-1
Trigonometric Parallax+0.00342s
Trigonometric Parallax Uncertainty0.00086s
GCI Unit Vector in X (J2000)0.264813
GCI Unit Vector in Y (J2000)0.963836
GCI Unit Vector in Z (J2000)0.029911
Galactic Longitude197.56°
Galactic Latitude
-24.02°
Observational Data
Observed Visual Magnitude (V)4.46
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude5.85
Observed B-V Colour+1.386
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 Magnitude4.7
Observed Photographic Magnitude6.0
Morgan Keenan (MK) Spectral TypeK2-II
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 13:15:46 GMT+01:00 2001
 
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