| Identification Data |
| Common Name | |
| Constellation | Cassiopeia |
| Star Name | 22omi Cas |
| Skymap Number | 440105 |
| Henry Draper (HD) Number | 4180 |
| Harvard Revised (HR) Number | 193 |
| SAO Number | 36620 |
| Durchmusterung (DM) Number | BD+47 183 |
Washington Double Stars (WDS) Number
| 00447+4817
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 43265 |
| Right Ascension (RA) J2000 | 0h 44m 43.517s |
| Declination (Dec) J2000 | +48° 17' 3.711" |
| Position Uncertainty | 0.0063s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00178 |
| Proper Motion in Dec (J2000) | -0.007666 |
| Radial Velocity | -018.7km s-1 |
| Trigonometric Parallax | +0.00360s |
| Trigonometric Parallax Uncertainty | 0.00082s |
| GCI Unit Vector in X (J2000) | 0.652803 |
| GCI Unit Vector in Y (J2000) | 0.129037 |
| GCI Unit Vector in Z (J2000) | 0.746457 |
| Galactic Longitude | 121.78° |
Galactic Latitude
| -14.57°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.48 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
| Observed B Magnitude | 4.43 |
| Observed B-V Colour | -0.048 |
| 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 | 4.7 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | B5IIIe |
| One-Dimensional Spectral Class | B2 |
| Position Angle | 302 |
| Year of Observation | 1960. AD |
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