Identification Data |
Common Name | |
Constellation | Gemini |
Star Name | 8 Gem |
Skymap Number | 6160092 |
Henry Draper (HD) Number | 43261 |
Harvard Revised (HR) Number | 2230 |
SAO Number | 78168 |
Durchmusterung (DM) Number | BD+24 1182 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 95690 |
Right Ascension (RA) J2000 | 6h 16m 19.045s |
Declination (Dec) J2000 | +23° 58' 12.097" |
Position Uncertainty | 0.0091s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00100 |
Proper Motion in Dec (J2000) | -0.008666 |
Radial Velocity | -020.9km s-1 |
Trigonometric Parallax | +0.00748s |
Trigonometric Parallax Uncertainty | 0.00084s |
GCI Unit Vector in X (J2000) | -0.065003 |
GCI Unit Vector in Y (J2000) | 0.911443 |
GCI Unit Vector in Z (J2000) | 0.406259 |
Galactic Longitude | 187.73° |
Galactic Latitude
| 3.50°
|
Observational Data |
Observed Visual Magnitude (V) | 6.08 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.005 |
Observed B Magnitude | 6.99 |
Observed B-V Colour | +0.912 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.006 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 6.1 |
Observed Photographic Magnitude | 6.9 |
Morgan Keenan (MK) Spectral Type | G8III |
One-Dimensional Spectral Class | G5 |
Position Angle | |
Year of Observation | AD |