| Identification Data |
| Common Name | |
| Constellation | Auriga |
| Star Name | 45 Aur |
| Skymap Number | 6210171 |
| Henry Draper (HD) Number | 43905 |
| Harvard Revised (HR) Number | 2264 |
| SAO Number | 25681 |
| Durchmusterung (DM) Number | BD+53 1008 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 30377 |
| Right Ascension (RA) J2000 | 6h 21m 46.129s |
| Declination (Dec) J2000 | +53° 27' 7.845" |
| Position Uncertainty | 0.0073s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00249 |
| Proper Motion in Dec (J2000) | -0.088966 |
| Radial Velocity | -000.5km s-1 |
| Trigonometric Parallax | +0.01754s |
| Trigonometric Parallax Uncertainty | 0.00073s |
| GCI Unit Vector in X (J2000) | -0.056478 |
| GCI Unit Vector in Y (J2000) | 0.592809 |
| GCI Unit Vector in Z (J2000) | 0.803360 |
| Galactic Longitude | 161.15° |
Galactic Latitude
| 17.33°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.34 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
| Observed B Magnitude | 5.79 |
| Observed B-V Colour | +0.448 |
| 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 | 5.4 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | F5III |
| One-Dimensional Spectral Class | F5 |
| Position Angle | |
| Year of Observation | AD |
