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Astronomy
Constellations - Cancer - 65alp Cnc (Acubens)

 
Identification Data
Common NameAcubens
ConstellationCancer
Star Name65alp Cnc
Skymap Number8580069
Henry Draper (HD) Number76756
Harvard Revised (HR) Number3572
SAO Number98267
Durchmusterung (DM) NumberBD+12 1948
Washington Double Stars (WDS) Number
08585+1151
Positional Data
Position and Proper Motion (PPM) Number125972
Right Ascension (RA) J20008h 58m 29.221s
Declination (Dec) J2000+11° 51' 27.723"
Position Uncertainty0.0108s
Proper Motion in RA (J2000)/cos(Dec)+0.00282
Proper Motion in Dec (J2000)-0.029266
Radial Velocity-013.8km s-1
Trigonometric Parallax+0.01879s
Trigonometric Parallax Uncertainty0.00099s
GCI Unit Vector in X (J2000)-0.687434
GCI Unit Vector in Y (J2000)0.696571
GCI Unit Vector in Z (J2000)0.205482
Galactic Longitude216.52°
Galactic Latitude
33.52°
Observational Data
Observed Visual Magnitude (V)4.26
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.002
Observed B Magnitude4.41
Observed B-V Colour+0.150
Observed B Magnitude or (B-V) Magnitude Uncertainty0.003
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude4.3
Observed Photographic Magnitude
Morgan Keenan (MK) Spectral TypeA5m
One-Dimensional Spectral ClassA3
Position Angle322
Year of Observation1962. 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 13:15:38 GMT+01:00 2001
 
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