Identification Data |
Common Name | |
Constellation | Canes |
Star Name | 23 CVn |
Skymap Number | 13200041 |
Henry Draper (HD) Number | 116010 |
Harvard Revised (HR) Number | 5032 |
SAO Number | 44570 |
Durchmusterung (DM) Number | BD+40 2647 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 53501 |
Right Ascension (RA) J2000 | 13h 20m 18.951s |
Declination (Dec) J2000 | +40° 9' 1.973" |
Position Uncertainty | 0.0051s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00506 |
Proper Motion in Dec (J2000) | -0.003366 |
Radial Velocity | -020.6km s-1 |
Trigonometric Parallax | +0.00498s |
Trigonometric Parallax Uncertainty | 0.00067s |
GCI Unit Vector in X (J2000) | -0.717896 |
GCI Unit Vector in Y (J2000) | -0.262414 |
GCI Unit Vector in Z (J2000) | 0.644798 |
Galactic Longitude | 100.07° |
Galactic Latitude
| 75.67°
|
Observational Data |
Observed Visual Magnitude (V) | 5.60 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
Observed B Magnitude | 6.81 |
Observed B-V Colour | +1.210 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.003 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 5.7 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | K1III |
One-Dimensional Spectral Class | K0 |
Position Angle | |
Year of Observation | AD |