Identification Data |
Common Name | |
Constellation | Coma Berenices |
Star Name | 14 Com |
Skymap Number | 12260047 |
Henry Draper (HD) Number | 108283 |
Harvard Revised (HR) Number | 4733 |
SAO Number | 82310 |
Durchmusterung (DM) Number | BD+28 2115 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 101896 |
Right Ascension (RA) J2000 | 12h 26m 24.064s |
Declination (Dec) J2000 | +27° 16' 5.655" |
Position Uncertainty | 0.0086s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00111 |
Proper Motion in Dec (J2000) | -0.010466 |
Radial Velocity | -004.1km s-1 |
Trigonometric Parallax | +0.01192s |
Trigonometric Parallax Uncertainty | 0.00075s |
GCI Unit Vector in X (J2000) | -0.882980 |
GCI Unit Vector in Y (J2000) | -0.102168 |
GCI Unit Vector in Z (J2000) | 0.458157 |
Galactic Longitude | 210.11° |
Galactic Latitude
| 84.43°
|
Observational Data |
Observed Visual Magnitude (V) | 4.92 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
Observed B Magnitude | 5.20 |
Observed B-V Colour | +0.278 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.003 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 5.2 |
Observed Photographic Magnitude | 5.3 |
Morgan Keenan (MK) Spectral Type | F0p |
One-Dimensional Spectral Class | A5 |
Position Angle | |
Year of Observation | AD |