Astronomy
Constellations - Canes - 19 CVn

 
Identification Data
Common Name
ConstellationCanes
Star Name19 CVn
Skymap Number13150083
Henry Draper (HD) Number115271
Harvard Revised (HR) Number5004
SAO Number44531
Durchmusterung (DM) NumberBD+41 2374
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number53451
Right Ascension (RA) J200013h 15m 31.952s
Declination (Dec) J2000+40° 51' 18.718"
Position Uncertainty0.0064s
Proper Motion in RA (J2000)/cos(Dec)-0.01060
Proper Motion in Dec (J2000)+0.011167
Radial Velocity-018.3km s-1
Trigonometric Parallax+0.01332s
Trigonometric Parallax Uncertainty0.00078s
GCI Unit Vector in X (J2000)-0.715658
GCI Unit Vector in Y (J2000)-0.244789
GCI Unit Vector in Z (J2000)0.654150
Galactic Longitude104.54°
Galactic Latitude
75.40°
Observational Data
Observed Visual Magnitude (V)5.78
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.003
Observed B Magnitude5.98
Observed B-V Colour+0.195
Observed B Magnitude or (B-V) Magnitude Uncertainty0.003
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude5.7
Observed Photographic Magnitude5.8
Morgan Keenan (MK) Spectral TypeA7V
One-Dimensional Spectral ClassA5
Position Angle2
Year of Observation1988. 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