| Identification Data |
| Common Name | |
| Constellation | Cassiopeia |
| Star Name | 13 Cas |
| Skymap Number | 310071 |
| Henry Draper (HD) Number | 2729 |
| Harvard Revised (HR) Number | 121 |
| SAO Number | 11243 |
| Durchmusterung (DM) Number | BD+65 67 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 12282 |
| Right Ascension (RA) J2000 | 0h 31m 25.230s |
| Declination (Dec) J2000 | +66° 31' 10.622" |
| Position Uncertainty | 0.0060s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00324 |
| Proper Motion in Dec (J2000) | -0.003966 |
| Radial Velocity | -009.5km s-1 |
| Trigonometric Parallax | +0.00455s |
| Trigonometric Parallax Uncertainty | 0.00058s |
| GCI Unit Vector in X (J2000) | 0.394696 |
| GCI Unit Vector in Y (J2000) | 0.054454 |
| GCI Unit Vector in Z (J2000) | 0.917197 |
| Galactic Longitude | 120.94° |
Galactic Latitude
| 3.73°
|
| Observational Data |
| Observed Visual Magnitude (V) | 6.18 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
| Observed B Magnitude | 6.08 |
| Observed B-V Colour | -0.104 |
| 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 | 6.1 |
| Observed Photographic Magnitude | 6.0 |
| Morgan Keenan (MK) Spectral Type | B6V |
| One-Dimensional Spectral Class | B5 |
| Position Angle | |
| Year of Observation | AD |
