Astronomy
Constellations - Aries - 66 Ari

 
Identification Data
Common Name
ConstellationAries
Star Name66 Ari
Skymap Number3280080
Henry Draper (HD) Number21467
Harvard Revised (HR) Number1048
SAO Number75945
Durchmusterung (DM) NumberBD+22 495
Washington Double Stars (WDS) Number
03284+2248
Positional Data
Position and Proper Motion (PPM) Number92534
Right Ascension (RA) J20003h 28m 26.567s
Declination (Dec) J2000+22° 48' 14.423"
Position Uncertainty0.0125s
Proper Motion in RA (J2000)/cos(Dec)+0.00000
Proper Motion in Dec (J2000)-0.111467
Radial Velocity+049.0km s-1
Trigonometric Parallax+0.01444s
Trigonometric Parallax Uncertainty0.00093s
GCI Unit Vector in X (J2000)0.566134
GCI Unit Vector in Y (J2000)0.727512
GCI Unit Vector in Z (J2000)0.387580
Galactic Longitude163.96°
Galactic Latitude
-27.29°
Observational Data
Observed Visual Magnitude (V)6.04
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.005
Observed B Magnitude7.00
Observed B-V Colour+0.964
Observed B Magnitude or (B-V) Magnitude Uncertainty0.007
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude6.1
Observed Photographic Magnitude7.2
Morgan Keenan (MK) Spectral TypeK0IV
One-Dimensional Spectral ClassG5
Position Angle8
Year of Observation1989. 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 13:15:33 GMT+01:00 2001