Identification Data |
Common Name | |
Constellation | Ursa Major |
Star Name | 5 UMa |
Skymap Number | 8530061 |
Henry Draper (HD) Number | 75486 |
Harvard Revised (HR) Number | 3505 |
SAO Number | 14691 |
Durchmusterung (DM) Number | BD+62 1027 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 16813 |
Right Ascension (RA) J2000 | 8h 53m 22.557s |
Declination (Dec) J2000 | +61° 57' 44.164" |
Position Uncertainty | 0.0052s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00142 |
Proper Motion in Dec (J2000) | +0.022366 |
Radial Velocity | -030.7km s-1 |
Trigonometric Parallax | +0.01145s |
Trigonometric Parallax Uncertainty | 0.00066s |
GCI Unit Vector in X (J2000) | -0.322633 |
GCI Unit Vector in Y (J2000) | 0.341844 |
GCI Unit Vector in Z (J2000) | 0.882638 |
Galactic Longitude | 153.84° |
Galactic Latitude
| 37.93°
|
Observational Data |
Observed Visual Magnitude (V) | 5.72 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 6.02 |
Observed B-V Colour | +0.298 |
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 | 5.7 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | F2III |
One-Dimensional Spectral Class | F0 |
Position Angle | |
Year of Observation | AD |