| Identification Data |
| Common Name | |
| Constellation | Cepheus |
| Star Name | 33pi Cep |
| Skymap Number | 23070146 |
| Henry Draper (HD) Number | 218658 |
| Harvard Revised (HR) Number | 8819 |
| SAO Number | 10629 |
| Durchmusterung (DM) Number | BD+74 1006 |
Washington Double Stars (WDS) Number
| 23079+7523
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 11508 |
| Right Ascension (RA) J2000 | 23h 7m 53.851s |
| Declination (Dec) J2000 | +75° 23' 14.986" |
| Position Uncertainty | 0.0075s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00152 |
| Proper Motion in Dec (J2000) | -0.035167 |
| Radial Velocity | -018.6km s-1 |
| Trigonometric Parallax | +0.01483s |
| Trigonometric Parallax Uncertainty | 0.00062s |
| GCI Unit Vector in X (J2000) | 0.245789 |
| GCI Unit Vector in Y (J2000) | -0.056861 |
| GCI Unit Vector in Z (J2000) | 0.967654 |
| Galactic Longitude | 116.42° |
Galactic Latitude
| 13.84°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.42 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 5.21 |
| Observed B-V Colour | +0.789 |
| 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 | 4.6 |
| Observed Photographic Magnitude | 5.3 |
| Morgan Keenan (MK) Spectral Type | G2III |
| One-Dimensional Spectral Class | G5 |
| Position Angle | 345 |
| Year of Observation | 1990. AD |
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