Astronomy
Constellations - Canis Major - 11 CMa

 
Identification Data
Common Name
ConstellationCanis Major
Star Name11 CMa
Skymap Number6460204
Henry Draper (HD) Number49229
Harvard Revised (HR) Number2504
SAO Number151919
Durchmusterung (DM) NumberSD-14 1584
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number217672
Right Ascension (RA) J20006h 46m 51.091s
Declination (Dec) J2000-14° 25' 33.495"
Position Uncertainty0.0095s
Proper Motion in RA (J2000)/cos(Dec)-0.00022
Proper Motion in Dec (J2000)+0.010266
Radial Velocity+015.0km s-1
Trigonometric Parallax+0.00508s
Trigonometric Parallax Uncertainty0.00077s
GCI Unit Vector in X (J2000)-0.196607
GCI Unit Vector in Y (J2000)0.948304
GCI Unit Vector in Z (J2000)-0.249129
Galactic Longitude225.34°
Galactic Latitude
-7.52°
Observational Data
Observed Visual Magnitude (V)5.28
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude5.25
Observed B-V Colour-0.029
Observed B Magnitude or (B-V) Magnitude Uncertainty0.004
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude5.3
Observed Photographic Magnitude5.1
Morgan Keenan (MK) Spectral TypeB9III
One-Dimensional Spectral ClassB8
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 13:15:34 GMT+01:00 2001