Astronomy
Constellations - Capricornus - 10pi Cap

 
Identification Data
Common Name
ConstellationCapricornus
Star Name10pi Cap
Skymap Number20270087
Henry Draper (HD) Number194636
Harvard Revised (HR) Number7814
SAO Number163592
Durchmusterung (DM) NumberSD-18 5685
Washington Double Stars (WDS) Number
20273-1813
Positional Data
Position and Proper Motion (PPM) Number237462
Right Ascension (RA) J200020h 27m 19.209s
Declination (Dec) J2000-18° 12' 42.195"
Position Uncertainty0.0088s
Proper Motion in RA (J2000)/cos(Dec)+0.00072
Proper Motion in Dec (J2000)-0.010967
Radial Velocity-013.0km s-1
Trigonometric Parallax+0.00490s
Trigonometric Parallax Uncertainty0.00079s
GCI Unit Vector in X (J2000)0.569416
GCI Unit Vector in Y (J2000)-0.760323
GCI Unit Vector in Z (J2000)-0.312529
Galactic Longitude26.23°
Galactic Latitude
-29.08°
Observational Data
Observed Visual Magnitude (V)5.25
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.050
Observed B Magnitude5.18
Observed B-V Colour-0.07
Observed B Magnitude or (B-V) Magnitude Uncertainty0.050
Observed U Magnitude4.77
Observed U-B Colour-0.41
Observed U Magnitude or (U-B) Magnitude Uncertainty0.050
Observed Photovisual Magnitude5.2
Observed Photographic Magnitude5.2
Morgan Keenan (MK) Spectral TypeB8II-III
One-Dimensional Spectral ClassB8
Position Angle306
Year of Observation1992. 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