| Identification Data |
| Common Name | |
| Constellation | Lynx |
| Star Name | 12 Lyn |
| Skymap Number | 6460058 |
| Henry Draper (HD) Number | 48250 |
| Harvard Revised (HR) Number | 2470 |
| SAO Number | 25939 |
| Durchmusterung (DM) Number | BD+59 1015 |
Washington Double Stars (WDS) Number
| 06462+5927
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 30680 |
| Right Ascension (RA) J2000 | 6h 46m 14.131s |
| Declination (Dec) J2000 | +59° 26' 30.012" |
| Position Uncertainty | 0.0115s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00238 |
| Proper Motion in Dec (J2000) | -0.008767 |
| Radial Velocity | -003.0km s-1 |
| Trigonometric Parallax | +0.01426s |
| Trigonometric Parallax Uncertainty | 0.00097s |
| GCI Unit Vector in X (J2000) | -0.101874 |
| GCI Unit Vector in Y (J2000) | 0.498104 |
| GCI Unit Vector in Z (J2000) | 0.861112 |
| Galactic Longitude | 156.31° |
Galactic Latitude
| 22.48°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.87 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.050 |
| Observed B Magnitude | 4.95 |
| Observed B-V Colour | +0.08 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.050 |
| Observed U Magnitude | 5.03 |
| Observed U-B Colour | +0.08 |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | 0.050 |
| Observed Photovisual Magnitude | 4.9 |
| Observed Photographic Magnitude | 5.6 |
| Morgan Keenan (MK) Spectral Type | A3V |
| One-Dimensional Spectral Class | A2 |
| Position Angle | 76 |
| Year of Observation | 1992. AD |
