| Identification Data |
| Common Name | |
| Constellation | Boötes |
| Star Name | 47 Boo |
| Skymap Number | 15050070 |
| Henry Draper (HD) Number | 133962 |
| Harvard Revised (HR) Number | 5627 |
| SAO Number | 45370 |
| Durchmusterung (DM) Number | BD+48 2262 |
Washington Double Stars (WDS) Number
| 15054+4809
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 54524 |
| Right Ascension (RA) J2000 | 15h 5m 25.834s |
| Declination (Dec) J2000 | +48° 9' 3.501" |
| Position Uncertainty | 0.0069s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00652 |
| Proper Motion in Dec (J2000) | +0.029766 |
| Radial Velocity | -013.0km s-1 |
| Trigonometric Parallax | +0.01255s |
| Trigonometric Parallax Uncertainty | 0.00052s |
| GCI Unit Vector in X (J2000) | -0.460451 |
| GCI Unit Vector in Y (J2000) | -0.482806 |
| GCI Unit Vector in Z (J2000) | 0.744905 |
| Galactic Longitude | 80.95° |
Galactic Latitude
| 56.60°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.59 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 5.58 |
| Observed B-V Colour | -0.006 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.004 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 5.6 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | A1V |
| One-Dimensional Spectral Class | A0 |
| Position Angle | 254 |
| Year of Observation | 1958. AD |
Printer Version