Astronomy
Constellations - Mensa - kap Men

 
Identification Data
Common Name
ConstellationMensa
Star Namekap Men
Skymap Number5500047
Henry Draper (HD) Number40953
Harvard Revised (HR) Number2125
SAO Number256248
Durchmusterung (DM) NumberCP-79 202
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number368950
Right Ascension (RA) J20005h 50m 16.785s
Declination (Dec) J2000-79° 21' 40.905"
Position Uncertainty0.0062s
Proper Motion in RA (J2000)/cos(Dec)-0.00163
Proper Motion in Dec (J2000)+0.065966
Radial Velocity+009.5km s-1
Trigonometric Parallax+0.01206s
Trigonometric Parallax Uncertainty0.00046s
GCI Unit Vector in X (J2000)0.007828
GCI Unit Vector in Y (J2000)0.184448
GCI Unit Vector in Z (J2000)-0.982811
Galactic Longitude291.13°
Galactic Latitude
-29.44°
Observational Data
Observed Visual Magnitude (V)5.46
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude5.39
Observed B-V Colour-0.071
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 Magnitude5.6
Observed Photographic Magnitude5.5
Morgan Keenan (MK) Spectral TypeB9V
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 13:15:45 GMT+01:00 2001