Astronomy
Constellations - Capricornus - 43kap Cap

 
Identification Data
Common Name
ConstellationCapricornus
Star Name43kap Cap
Skymap Number21420139
Henry Draper (HD) Number206453
Harvard Revised (HR) Number8288
SAO Number164593
Durchmusterung (DM) NumberSD-19 6152
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number239234
Right Ascension (RA) J200021h 42m 39.507s
Declination (Dec) J2000-18° 51' 58.763"
Position Uncertainty0.0085s
Proper Motion in RA (J2000)/cos(Dec)+0.01028
Proper Motion in Dec (J2000)-0.009166
Radial Velocity-003.1km s-1
Trigonometric Parallax+0.01122s
Trigonometric Parallax Uncertainty0.00079s
GCI Unit Vector in X (J2000)0.781387
GCI Unit Vector in Y (J2000)-0.533734
GCI Unit Vector in Z (J2000)-0.323361
Galactic Longitude33.39°
Galactic Latitude
-46.03°
Observational Data
Observed Visual Magnitude (V)4.73
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.002
Observed B Magnitude5.61
Observed B-V Colour+0.881
Observed B Magnitude or (B-V) Magnitude Uncertainty0.002
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude4.2
Observed Photographic Magnitude
Morgan Keenan (MK) Spectral TypeG8III
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 13:15:35 GMT+01:00 2001