| Identification Data |
| Common Name | |
| Constellation | Boötes |
| Star Name | 53nu 2Boo |
| Skymap Number | 15310138 |
| Henry Draper (HD) Number | 138629 |
| Harvard Revised (HR) Number | 5774 |
| SAO Number | 45590 |
| Durchmusterung (DM) Number | BD+41 2611 |
Washington Double Stars (WDS) Number
| 15318+4054
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 54799 |
| Right Ascension (RA) J2000 | 15h 31m 46.981s |
| Declination (Dec) J2000 | +40° 53' 57.597" |
| Position Uncertainty | 0.0067s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00121 |
| Proper Motion in Dec (J2000) | -0.014966 |
| Radial Velocity | -016.6km s-1 |
| Trigonometric Parallax | +0.00759s |
| Trigonometric Parallax Uncertainty | 0.00055s |
| GCI Unit Vector in X (J2000) | -0.455460 |
| GCI Unit Vector in Y (J2000) | -0.603227 |
| GCI Unit Vector in Z (J2000) | 0.654732 |
| Galactic Longitude | 66.17° |
Galactic Latitude
| 54.41°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.00 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
| Observed B Magnitude | 5.10 |
| Observed B-V Colour | +0.098 |
| 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 | 5.0 |
| Observed Photographic Magnitude | 5.0 |
| Morgan Keenan (MK) Spectral Type | A5V |
| One-Dimensional Spectral Class | A2 |
| Position Angle | |
| Year of Observation | 1993. AD |
