| Identification Data |
| Common Name | |
| Constellation | Auriga |
| Star Name | 19 Aur |
| Skymap Number | 5200006 |
| Henry Draper (HD) Number | 34578 |
| Harvard Revised (HR) Number | 1740 |
| SAO Number | 57906 |
| Durchmusterung (DM) Number | BD+33 1013 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 70210 |
| Right Ascension (RA) J2000 | 5h 20m 0.921s |
| Declination (Dec) J2000 | +33° 57' 28.993" |
| Position Uncertainty | 0.0077s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00000 |
| Proper Motion in Dec (J2000) | -0.003766 |
| Radial Velocity | -004.5km s-1 |
| Trigonometric Parallax | +0.00106s |
| Trigonometric Parallax Uncertainty | 0.00077s |
| GCI Unit Vector in X (J2000) | 0.143977 |
| GCI Unit Vector in Y (J2000) | 0.816855 |
| GCI Unit Vector in Z (J2000) | 0.558586 |
| Galactic Longitude | 172.82° |
Galactic Latitude
| -1.83°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.04 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 5.32 |
| Observed B-V Colour | +0.280 |
| 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 | 5.2 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | A5II |
| One-Dimensional Spectral Class | A5 |
| Position Angle | |
| Year of Observation | AD |
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