Astronomy
Constellations - Capricornus - 12omi Cap

 
Identification Data
Common Name
ConstellationCapricornus
Star Name12omi Cap
Skymap Number20290205
Henry Draper (HD) Number195093
Harvard Revised (HR) Number7829
SAO Number163625
Durchmusterung (DM) NumberSD-19 5830
Washington Double Stars (WDS) Number
20299-1835
Positional Data
Position and Proper Motion (PPM) Number237508
Right Ascension (RA) J200020h 29m 52.586s
Declination (Dec) J2000-18° 35' 10.960"
Position Uncertainty0.1648s
Proper Motion in RA (J2000)/cos(Dec)+0.00099
Proper Motion in Dec (J2000)-0.088267
Radial Velocity-016.km s-1
Trigonometric Parallax+0.02389s
Trigonometric Parallax Uncertainty0.00782s
GCI Unit Vector in X (J2000)0.576606
GCI Unit Vector in Y (J2000)-0.752286
GCI Unit Vector in Z (J2000)-0.318734
Galactic Longitude26.08°
Galactic Latitude
-29.78°
Observational Data
Observed Visual Magnitude (V)6.67
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.013
Observed B Magnitude6.68
Observed B-V Colour+0.210
Observed B Magnitude or (B-V) Magnitude Uncertainty0.017
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude7.1
Observed Photographic Magnitude6.7
Morgan Keenan (MK) Spectral TypeA7V
One-Dimensional Spectral ClassA3
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