Astronomy
Constellations - Capricornus - 2xi 2Cap

 
Identification Data
Common Name
ConstellationCapricornus
Star Name2xi 2Cap
Skymap Number20120115
Henry Draper (HD) Number191862
Harvard Revised (HR) Number7715
SAO Number163337
Durchmusterung (DM) NumberSD-13 5608
Washington Double Stars (WDS) Number
20124-1237
Positional Data
Position and Proper Motion (PPM) Number237067
Right Ascension (RA) J200020h 12m 25.870s
Declination (Dec) J2000-12° 37' 2.991"
Position Uncertainty0.0119s
Proper Motion in RA (J2000)/cos(Dec)+0.01320
Proper Motion in Dec (J2000)-0.195666
Radial Velocity+022.6km s-1
Trigonometric Parallax+0.03565s
Trigonometric Parallax Uncertainty0.00092s
GCI Unit Vector in X (J2000)0.533025
GCI Unit Vector in Y (J2000)-0.817415
GCI Unit Vector in Z (J2000)-0.218441
Galactic Longitude30.41°
Galactic Latitude
-23.59°
Observational Data
Observed Visual Magnitude (V)5.84
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.004
Observed B Magnitude6.31
Observed B-V Colour+0.473
Observed B Magnitude or (B-V) Magnitude Uncertainty0.005
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude5.9
Observed Photographic Magnitude6.3
Morgan Keenan (MK) Spectral TypeF7V
One-Dimensional Spectral ClassF5
Position Angle259
Year of Observation1909. 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