| Identification Data |
| Common Name | |
| Constellation | Cepheus |
| Star Name | 10nu Cep |
| Skymap Number | 21450082 |
| Henry Draper (HD) Number | 207260 |
| Harvard Revised (HR) Number | 8334 |
| SAO Number | 19624 |
| Durchmusterung (DM) Number | BD+60 2288 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 23173 |
| Right Ascension (RA) J2000 | 21h 45m 26.925s |
| Declination (Dec) J2000 | +61° 7' 14.901" |
| Position Uncertainty | 0.0051s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00043 |
| Proper Motion in Dec (J2000) | -0.001966 |
| Radial Velocity | -020.8km s-1 |
| Trigonometric Parallax | +0.00064s |
| Trigonometric Parallax Uncertainty | 0.00047s |
| GCI Unit Vector in X (J2000) | 0.402095 |
| GCI Unit Vector in Y (J2000) | -0.267534 |
| GCI Unit Vector in Z (J2000) | 0.875640 |
| Galactic Longitude | 102.31° |
Galactic Latitude
| 5.93°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.31 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 4.78 |
| Observed B-V Colour | +0.474 |
| 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 | 4.5 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | A2Ia |
| One-Dimensional Spectral Class | A2 |
| Position Angle | |
| Year of Observation | AD |
