Identification Data |
Common Name | |
Constellation | Cassiopeia |
Star Name | 43 Cas |
Skymap Number | 1420064 |
Henry Draper (HD) Number | 10221 |
Harvard Revised (HR) Number | 478 |
SAO Number | 11919 |
Durchmusterung (DM) Number | BD+67 149 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 13184 |
Right Ascension (RA) J2000 | 1h 42m 20.527s |
Declination (Dec) J2000 | +68° 2' 34.876" |
Position Uncertainty | 0.0067s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00946 |
Proper Motion in Dec (J2000) | -0.010366 |
Radial Velocity | +005.1km s-1 |
Trigonometric Parallax | +0.00734s |
Trigonometric Parallax Uncertainty | 0.00061s |
GCI Unit Vector in X (J2000) | 0.337245 |
GCI Unit Vector in Y (J2000) | 0.161476 |
GCI Unit Vector in Z (J2000) | 0.927465 |
Galactic Longitude | 127.68° |
Galactic Latitude
| 5.64°
|
Observational Data |
Observed Visual Magnitude (V) | 5.57 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 5.52 |
Observed B-V Colour | -0.053 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.004 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 5.5 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | A0pSiSr |
One-Dimensional Spectral Class | A0 |
Position Angle | |
Year of Observation | AD |