| Identification Data |
| Common Name | |
| Constellation | Boötes |
| Star Name | 2 Boo |
| Skymap Number | 13410009 |
| Henry Draper (HD) Number | 119126 |
| Harvard Revised (HR) Number | 5149 |
| SAO Number | 82946 |
| Durchmusterung (DM) Number | BD+23 2600 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 102781 |
| Right Ascension (RA) J2000 | 13h 41m 2.347s |
| Declination (Dec) J2000 | +22° 29' 44.764" |
| Position Uncertainty | 0.0089s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00110 |
| Proper Motion in Dec (J2000) | -0.026366 |
| Radial Velocity | +004.5km s-1 |
| Trigonometric Parallax | +0.01013s |
| Trigonometric Parallax Uncertainty | 0.00080s |
| GCI Unit Vector in X (J2000) | -0.835566 |
| GCI Unit Vector in Y (J2000) | -0.394253 |
| GCI Unit Vector in Z (J2000) | 0.382615 |
| Galactic Longitude | 13.26° |
Galactic Latitude
| 77.84°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.63 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
| Observed B Magnitude | 6.65 |
| Observed B-V Colour | +1.015 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.005 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 5.8 |
| Observed Photographic Magnitude | 6.6 |
| Morgan Keenan (MK) Spectral Type | G9III |
| One-Dimensional Spectral Class | G5 |
| Position Angle | |
| Year of Observation | AD |
