Identification Data |
Common Name | |
Constellation | Cepheus |
Star Name | 34omi Cep |
Skymap Number | 23180100 |
Henry Draper (HD) Number | 219916 |
Harvard Revised (HR) Number | 8872 |
SAO Number | 20554 |
Durchmusterung (DM) Number | BD+67 1514 |
Washington Double Stars (WDS) Number
| 23186+6807
|
Positional Data |
Position and Proper Motion (PPM) Number | 24360 |
Right Ascension (RA) J2000 | 23h 18m 37.492s |
Declination (Dec) J2000 | +68° 6' 41.201" |
Position Uncertainty | 0.0069s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00981 |
Proper Motion in Dec (J2000) | +0.010967 |
Radial Velocity | -018.5km s-1 |
Trigonometric Parallax | +0.01548s |
Trigonometric Parallax Uncertainty | 0.00055s |
GCI Unit Vector in X (J2000) | 0.366744 |
GCI Unit Vector in Y (J2000) | -0.066938 |
GCI Unit Vector in Z (J2000) | 0.927911 |
Galactic Longitude | 114.43° |
Galactic Latitude
| 6.79°
|
Observational Data |
Observed Visual Magnitude (V) | 4.86 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.005 |
Observed B Magnitude | 5.76 |
Observed B-V Colour | +0.896 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.007 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 4.9 |
Observed Photographic Magnitude | 5.7 |
Morgan Keenan (MK) Spectral Type | G8.5III-IIIbFe-0.5 |
One-Dimensional Spectral Class | G5 |
Position Angle | 218 |
Year of Observation | 1989. AD |