Identification Data |
Common Name | |
Constellation | Coma Berenices |
Star Name | 35 Com |
Skymap Number | 12530170 |
Henry Draper (HD) Number | 112033 |
Harvard Revised (HR) Number | 4894 |
SAO Number | 82550 |
Durchmusterung (DM) Number | BD+22 2519 |
Washington Double Stars (WDS) Number
| 12533+2115
|
Positional Data |
Position and Proper Motion (PPM) Number | 102230 |
Right Ascension (RA) J2000 | 12h 53m 17.744s |
Declination (Dec) J2000 | +21° 14' 41.794" |
Position Uncertainty | 0.0124s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00304 |
Proper Motion in Dec (J2000) | -0.032067 |
Radial Velocity | -005.5km s-1 |
Trigonometric Parallax | +0.01006s |
Trigonometric Parallax Uncertainty | 0.00110s |
GCI Unit Vector in X (J2000) | -0.906952 |
GCI Unit Vector in Y (J2000) | -0.214794 |
GCI Unit Vector in Z (J2000) | 0.362356 |
Galactic Longitude | 307.22° |
Galactic Latitude
| 84.10°
|
Observational Data |
Observed Visual Magnitude (V) | 4.92 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.005 |
Observed B Magnitude | 5.84 |
Observed B-V Colour | +0.917 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.007 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 5.1 |
Observed Photographic Magnitude | 6.1 |
Morgan Keenan (MK) Spectral Type | G7III+F6V |
One-Dimensional Spectral Class | K0 |
Position Angle | 172 |
Year of Observation | 1991. AD |