| Identification Data |
| Common Name | |
| Constellation | Coma Berenices |
| Star Name | 26 Com |
| Skymap Number | 12390017 |
| Henry Draper (HD) Number | 110024 |
| Harvard Revised (HR) Number | 4815 |
| SAO Number | 82421 |
| Durchmusterung (DM) Number | BD+21 2439 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 102054 |
| Right Ascension (RA) J2000 | 12h 39m 7.309s |
| Declination (Dec) J2000 | +21° 3' 45.214" |
| Position Uncertainty | 0.0124s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00553 |
| Proper Motion in Dec (J2000) | -0.008966 |
| Radial Velocity | -021.0km s-1 |
| Trigonometric Parallax | +0.01139s |
| Trigonometric Parallax Uncertainty | 0.00105s |
| GCI Unit Vector in X (J2000) | -0.919626 |
| GCI Unit Vector in Y (J2000) | -0.158524 |
| GCI Unit Vector in Z (J2000) | 0.359387 |
| Galactic Longitude | 277.51° |
Galactic Latitude
| 83.32°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.48 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 6.45 |
| Observed B-V Colour | +0.974 |
| 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 | G8.5III |
| One-Dimensional Spectral Class | K0 |
| Position Angle | |
| Year of Observation | AD |
