| Identification Data |
| Common Name | |
| Constellation | Coma Berenices |
| Star Name | 8 Com |
| Skymap Number | 12190048 |
| Henry Draper (HD) Number | 107168 |
| Harvard Revised (HR) Number | 4685 |
| SAO Number | 82239 |
| Durchmusterung (DM) Number | BD+23 2448 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 101804 |
| Right Ascension (RA) J2000 | 12h 19m 19.192s |
| Declination (Dec) J2000 | +23° 2' 4.823" |
| Position Uncertainty | 0.0097s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00095 |
| Proper Motion in Dec (J2000) | -0.009266 |
| Radial Velocity | +002.1km s-1 |
| Trigonometric Parallax | +0.01143s |
| Trigonometric Parallax Uncertainty | 0.00082s |
| GCI Unit Vector in X (J2000) | -0.917000 |
| GCI Unit Vector in Y (J2000) | -0.077486 |
| GCI Unit Vector in Z (J2000) | 0.391288 |
| Galactic Longitude | 240.61° |
Galactic Latitude
| 81.66°
|
| Observational Data |
| Observed Visual Magnitude (V) | 6.24 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.005 |
| Observed B Magnitude | 6.44 |
| Observed B-V Colour | +0.195 |
| 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 | 6.2 |
| Observed Photographic Magnitude | 6.2 |
| Morgan Keenan (MK) Spectral Type | A5IIIvs |
| One-Dimensional Spectral Class | A3 |
| Position Angle | |
| Year of Observation | AD |
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