| Identification Data |
| Common Name | |
| Constellation | Auriga |
| Star Name | 39 Aur |
| Skymap Number | 6050014 |
| Henry Draper (HD) Number | 41074 |
| Harvard Revised (HR) Number | 2132 |
| SAO Number | 40840 |
| Durchmusterung (DM) Number | BD+42 1477 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 48723 |
| Right Ascension (RA) J2000 | 6h 5m 3.384s |
| Declination (Dec) J2000 | +42° 58' 53.886" |
| Position Uncertainty | 0.0072s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00407 |
| Proper Motion in Dec (J2000) | -0.144266 |
| Radial Velocity | +034.1km s-1 |
| Trigonometric Parallax | +0.01938s |
| Trigonometric Parallax Uncertainty | 0.00080s |
| GCI Unit Vector in X (J2000) | -0.016139 |
| GCI Unit Vector in Y (J2000) | 0.731394 |
| GCI Unit Vector in Z (J2000) | 0.681764 |
| Galactic Longitude | 169.70° |
Galactic Latitude
| 10.37°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.90 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
| Observed B Magnitude | 6.24 |
| Observed B-V Colour | +0.343 |
| 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 | 5.9 |
| Observed Photographic Magnitude | 6.2 |
| Morgan Keenan (MK) Spectral Type | F3V |
| One-Dimensional Spectral Class | F0 |
| Position Angle | |
| Year of Observation | AD |
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