Identification Data |
Common Name | |
Constellation | Cassiopeia |
Star Name | 46ome Cas |
Skymap Number | 1560004 |
Henry Draper (HD) Number | 11529 |
Harvard Revised (HR) Number | 548 |
SAO Number | 12038 |
Durchmusterung (DM) Number | BD+67 169 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 13340 |
Right Ascension (RA) J2000 | 1h 56m 0.026s |
Declination (Dec) J2000 | +68° 41' 6.870" |
Position Uncertainty | 0.0053s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00254 |
Proper Motion in Dec (J2000) | -0.009766 |
Radial Velocity | -023.8km s-1 |
Trigonometric Parallax | +0.00465s |
Trigonometric Parallax Uncertainty | 0.00055s |
GCI Unit Vector in X (J2000) | 0.317916 |
GCI Unit Vector in Y (J2000) | 0.176225 |
GCI Unit Vector in Z (J2000) | 0.931598 |
Galactic Longitude | 128.77° |
Galactic Latitude
| 6.55°
|
Observational Data |
Observed Visual Magnitude (V) | 4.98 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
Observed B Magnitude | 4.89 |
Observed B-V Colour | -0.087 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.002 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 5.0 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | B8III |
One-Dimensional Spectral Class | B8 |
Position Angle | |
Year of Observation | AD |