| Identification Data |
| Common Name | |
| Constellation | Boötes |
| Star Name | 44 Boo |
| Skymap Number | 15030118 |
| Henry Draper (HD) Number | 133640 |
| Harvard Revised (HR) Number | 5618 |
| SAO Number | 45357 |
| Durchmusterung (DM) Number | BD+48 2259 |
Washington Double Stars (WDS) Number
| 15038+4739
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 400199 |
| Right Ascension (RA) J2000 | 15h 3m 47.304s |
| Declination (Dec) J2000 | +47° 39' 14.616" |
| Position Uncertainty | 0.0147s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.04318 |
| Proper Motion in Dec (J2000) | +0.018967 |
| Radial Velocity | -025.8km s-1 |
| Trigonometric Parallax | +0.07839s |
| Trigonometric Parallax Uncertainty | 0.00103s |
| GCI Unit Vector in X (J2000) | -0.468373 |
| GCI Unit Vector in Y (J2000) | -0.484119 |
| GCI Unit Vector in Z (J2000) | 0.739091 |
| Galactic Longitude | 80.36° |
Galactic Latitude
| 57.06°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.83 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | |
| Observed B Magnitude | 5.48 |
| Observed B-V Colour | +0.647 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.002 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 4.9 |
| Observed Photographic Magnitude | 5.4 |
| Morgan Keenan (MK) Spectral Type | F9-G1Vn |
| One-Dimensional Spectral Class | G0 |
| Position Angle | 49 |
| Year of Observation | 1992. AD |
