Astronomy
Constellations - Aries - 59 Ari

 
Identification Data
Common Name
ConstellationAries
Star Name59 Ari
Skymap Number3190113
Henry Draper (HD) Number20618
Harvard Revised (HR) Number995
SAO Number75863
Durchmusterung (DM) NumberBD+26 540
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number92397
Right Ascension (RA) J20003h 19m 55.796s
Declination (Dec) J2000+27° 4' 16.084"
Position Uncertainty0.0134s
Proper Motion in RA (J2000)/cos(Dec)-0.00185
Proper Motion in Dec (J2000)-0.071166
Radial Velocity-000.1km s-1
Trigonometric Parallax+0.01588s
Trigonometric Parallax Uncertainty0.00104s
GCI Unit Vector in X (J2000)0.572574
GCI Unit Vector in Y (J2000)0.681943
GCI Unit Vector in Z (J2000)0.455096
Galactic Longitude159.34°
Galactic Latitude
-25.11°
Observational Data
Observed Visual Magnitude (V)5.92
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.005
Observed B Magnitude6.77
Observed B-V Colour+0.847
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 Magnitude5.9
Observed Photographic Magnitude6.7
Morgan Keenan (MK) Spectral TypeG6IV
One-Dimensional Spectral ClassG5
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))

 
Page compiled: Sun Sep 02 13:15:33 GMT+01:00 2001