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Astronomy
Constellations - Andromeda - 46xi And (Adhil)

 
Identification Data
Common NameAdhil
ConstellationAndromeda
Star Name46xi And
Skymap Number1220058
Henry Draper (HD) Number8207
Harvard Revised (HR) Number390
SAO Number37155
Durchmusterung (DM) NumberBD+44 287
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number43919
Right Ascension (RA) J20001h 22m 20.419s
Declination (Dec) J2000+45° 31' 43.600"
Position Uncertainty0.0067s
Proper Motion in RA (J2000)/cos(Dec)+0.00307
Proper Motion in Dec (J2000)+0.008766
Radial Velocity-011.7km s-1
Trigonometric Parallax+0.01668s
Trigonometric Parallax Uncertainty0.00070s
GCI Unit Vector in X (J2000)0.655822
GCI Unit Vector in Y (J2000)0.246312
GCI Unit Vector in Z (J2000)0.713602
Galactic Longitude128.59°
Galactic Latitude
-17.00°
Observational Data
Observed Visual Magnitude (V)4.87
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude5.95
Observed B-V Colour+1.079
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 Magnitude5.0
Observed Photographic Magnitude
Morgan Keenan (MK) Spectral TypeK0-IIIb
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 13:15:31 GMT+01:00 2001
 
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