| Identification Data |
| Common Name | |
| Constellation | Cassiopeia |
| Star Name | 15kap Cas |
| Skymap Number | 330002 |
| Henry Draper (HD) Number | 2905 |
| Harvard Revised (HR) Number | 130 |
| SAO Number | 11256 |
| Durchmusterung (DM) Number | BD+62 102 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 12303 |
| Right Ascension (RA) J2000 | 0h 32m 59.991s |
| Declination (Dec) J2000 | +62° 55' 54.418" |
| Position Uncertainty | 0.0050s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00059 |
| Proper Motion in Dec (J2000) | -0.002166 |
| Radial Velocity | -002.3km s-1 |
| Trigonometric Parallax | +0.00079s |
| Trigonometric Parallax Uncertainty | 0.00052s |
| GCI Unit Vector in X (J2000) | 0.450342 |
| GCI Unit Vector in Y (J2000) | 0.065296 |
| GCI Unit Vector in Z (J2000) | 0.890465 |
| Galactic Longitude | 120.84° |
Galactic Latitude
| 0.14°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.19 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
| Observed B Magnitude | 4.28 |
| Observed B-V Colour | +0.088 |
| 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 | 4.2 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | B1Ia |
| One-Dimensional Spectral Class | B0 |
| Position Angle | |
| Year of Observation | AD |
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