| Identification Data |
| Common Name | |
| Constellation | Auriga |
| Star Name | 9 Aur |
| Skymap Number | 5060137 |
| Henry Draper (HD) Number | 32537 |
| Harvard Revised (HR) Number | 1637 |
| SAO Number | 25019 |
| Durchmusterung (DM) Number | BD+51 1024 |
Washington Double Stars (WDS) Number
| 05067+5136
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 29613 |
| Right Ascension (RA) J2000 | 5h 6m 40.630s |
| Declination (Dec) J2000 | +51° 35' 51.793" |
| Position Uncertainty | 0.0081s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00315 |
| Proper Motion in Dec (J2000) | -0.174066 |
| Radial Velocity | -005.4km s-1 |
| Trigonometric Parallax | +0.03814s |
| Trigonometric Parallax Uncertainty | 0.00079s |
| GCI Unit Vector in X (J2000) | 0.143226 |
| GCI Unit Vector in Y (J2000) | 0.604442 |
| GCI Unit Vector in Z (J2000) | 0.783669 |
| Galactic Longitude | 157.06° |
Galactic Latitude
| 6.51°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.98 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
| Observed B Magnitude | 5.31 |
| Observed B-V Colour | +0.329 |
| 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 | 5.0 |
| Observed Photographic Magnitude | 5.3 |
| Morgan Keenan (MK) Spectral Type | F0V |
| One-Dimensional Spectral Class | F0 |
| Position Angle | 82 |
| Year of Observation | 1958. AD |
