Astronomy
Constellations - Capricornus - 25chi Cap

 
Identification Data
Common Name
ConstellationCapricornus
Star Name25chi Cap
Skymap Number21080101
Henry Draper (HD) Number201184
Harvard Revised (HR) Number8087
SAO Number190050
Durchmusterung (DM) NumberSD-21 5933
Washington Double Stars (WDS) Number
21086-2112
Positional Data
Position and Proper Motion (PPM) Number272094
Right Ascension (RA) J200021h 8m 33.624s
Declination (Dec) J2000-21° 11' 37.210"
Position Uncertainty0.0125s
Proper Motion in RA (J2000)/cos(Dec)+0.00134
Proper Motion in Dec (J2000)-0.059266
Radial Velocity-012.0km s-1
Trigonometric Parallax+0.01706s
Trigonometric Parallax Uncertainty0.00100s
GCI Unit Vector in X (J2000)0.683441
GCI Unit Vector in Y (J2000)-0.634201
GCI Unit Vector in Z (J2000)-0.361522
Galactic Longitude26.84°
Galactic Latitude
-39.21°
Observational Data
Observed Visual Magnitude (V)5.30
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty
Observed B Magnitude5.30
Observed B-V Colour+0.000
Observed B Magnitude or (B-V) Magnitude Uncertainty0.001
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude5.3
Observed Photographic Magnitude5.3
Morgan Keenan (MK) Spectral TypeA0V
One-Dimensional Spectral ClassA0
Position Angle111
Year of Observation1900. 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