Identification Data |
Common Name | |
Constellation | Ursa Major |
Star Name | 16 UMa |
Skymap Number | 9140065 |
Henry Draper (HD) Number | 79028 |
Harvard Revised (HR) Number | 3648 |
SAO Number | 14819 |
Durchmusterung (DM) Number | BD+62 1058 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 16969 |
Right Ascension (RA) J2000 | 9h 14m 20.540s |
Declination (Dec) J2000 | +61° 25' 23.943" |
Position Uncertainty | 0.0057s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00121 |
Proper Motion in Dec (J2000) | -0.031866 |
Radial Velocity | -014.0km s-1 |
Trigonometric Parallax | +0.05112s |
Trigonometric Parallax Uncertainty | 0.00072s |
GCI Unit Vector in X (J2000) | -0.358724 |
GCI Unit Vector in Y (J2000) | 0.316419 |
GCI Unit Vector in Z (J2000) | 0.878178 |
Galactic Longitude | 153.63° |
Galactic Latitude
| 40.47°
|
Observational Data |
Observed Visual Magnitude (V) | 5.19 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
Observed B Magnitude | 5.79 |
Observed B-V Colour | +0.601 |
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 | 5.7 |
Morgan Keenan (MK) Spectral Type | F9V |
One-Dimensional Spectral Class | F8 |
Position Angle | |
Year of Observation | AD |