Astronomy
Constellations - Capricornus - 19 Cap

 
Identification Data
Common Name
ConstellationCapricornus
Star Name19 Cap
Skymap Number20540169
Henry Draper (HD) Number199012
Harvard Revised (HR) Number8000
SAO Number163975
Durchmusterung (DM) NumberSD-18 5805
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number238085
Right Ascension (RA) J200020h 54m 47.816s
Declination (Dec) J2000-17° 55' 22.419"
Position Uncertainty0.0119s
Proper Motion in RA (J2000)/cos(Dec)-0.00413
Proper Motion in Dec (J2000)-0.017066
Radial Velocity-038.9km s-1
Trigonometric Parallax+0.00825s
Trigonometric Parallax Uncertainty0.00096s
GCI Unit Vector in X (J2000)0.657346
GCI Unit Vector in Y (J2000)-0.687891
GCI Unit Vector in Z (J2000)-0.307737
Galactic Longitude29.34°
Galactic Latitude
-35.06°
Observational Data
Observed Visual Magnitude (V)5.78
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.005
Observed B Magnitude6.89
Observed B-V Colour+1.112
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 Magnitude5.4
Observed Photographic Magnitude6.9
Morgan Keenan (MK) Spectral TypeK0III
One-Dimensional Spectral ClassK0
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