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Astronomy
Constellations - Auriga - 39 Aur

 
Identification Data
Common Name
ConstellationAuriga
Star Name39 Aur
Skymap Number6050014
Henry Draper (HD) Number41074
Harvard Revised (HR) Number2132
SAO Number40840
Durchmusterung (DM) NumberBD+42 1477
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number48723
Right Ascension (RA) J20006h 5m 3.384s
Declination (Dec) J2000+42° 58' 53.886"
Position Uncertainty0.0072s
Proper Motion in RA (J2000)/cos(Dec)-0.00407
Proper Motion in Dec (J2000)-0.144266
Radial Velocity+034.1km s-1
Trigonometric Parallax+0.01938s
Trigonometric Parallax Uncertainty0.00080s
GCI Unit Vector in X (J2000)-0.016139
GCI Unit Vector in Y (J2000)0.731394
GCI Unit Vector in Z (J2000)0.681764
Galactic Longitude169.70°
Galactic Latitude
10.37°
Observational Data
Observed Visual Magnitude (V)5.90
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.004
Observed B Magnitude6.24
Observed B-V Colour+0.343
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 Magnitude5.9
Observed Photographic Magnitude6.2
Morgan Keenan (MK) Spectral TypeF3V
One-Dimensional Spectral ClassF0
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 13:15:34 GMT+01:00 2001
 
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