| Identification Data |
| Common Name | |
| Constellation | Gemini |
| Star Name | 28 Gem |
| Skymap Number | 6440192 |
| Henry Draper (HD) Number | 48450 |
| Harvard Revised (HR) Number | 2480 |
| SAO Number | 78692 |
| Durchmusterung (DM) Number | BD+29 1327 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 96473 |
| Right Ascension (RA) J2000 | 6h 44m 45.458s |
| Declination (Dec) J2000 | +28° 58' 15.354" |
| Position Uncertainty | 0.0101s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00067 |
| Proper Motion in Dec (J2000) | -0.023766 |
| Radial Velocity | +014.6km s-1 |
| Trigonometric Parallax | +0.00572s |
| Trigonometric Parallax Uncertainty | 0.00084s |
| GCI Unit Vector in X (J2000) | -0.169770 |
| GCI Unit Vector in Y (J2000) | 0.858235 |
| GCI Unit Vector in Z (J2000) | 0.484366 |
| Galactic Longitude | 186.09° |
Galactic Latitude
| 11.43°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.42 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 6.87 |
| Observed B-V Colour | +1.445 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.005 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 5.5 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | K4III |
| One-Dimensional Spectral Class | K0 |
| Position Angle | |
| Year of Observation | AD |
Printer Version