Identification Data |
Common Name | |
Constellation | Cassiopeia |
Star Name | 44 Cas |
Skymap Number | 1430052 |
Henry Draper (HD) Number | 10425 |
Harvard Revised (HR) Number | 491 |
SAO Number | 11941 |
Durchmusterung (DM) Number | BD+59 307 |
Washington Double Stars (WDS) Number
| 01433+6033
|
Positional Data |
Position and Proper Motion (PPM) Number | 13204 |
Right Ascension (RA) J2000 | 1h 43m 19.753s |
Declination (Dec) J2000 | +60° 33' 4.797" |
Position Uncertainty | 0.0078s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00184 |
Proper Motion in Dec (J2000) | -0.015866 |
Radial Velocity | -032.km s-1 |
Trigonometric Parallax | +0.00357s |
Trigonometric Parallax Uncertainty | 0.00071s |
GCI Unit Vector in X (J2000) | 0.442515 |
GCI Unit Vector in Y (J2000) | 0.214228 |
GCI Unit Vector in Z (J2000) | 0.870797 |
Galactic Longitude | 129.28° |
Galactic Latitude
| -1.68°
|
Observational Data |
Observed Visual Magnitude (V) | 5.78 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 5.76 |
Observed B-V Colour | -0.016 |
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 | 5.8 |
Observed Photographic Magnitude | 5.7 |
Morgan Keenan (MK) Spectral Type | B8IIIn |
One-Dimensional Spectral Class | B9 |
Position Angle | 358 |
Year of Observation | 1934. AD |