| Identification Data |
| Common Name | |
| Constellation | Lacerta |
| Star Name | 11 Lac |
| Skymap Number | 22400083 |
| Henry Draper (HD) Number | 214868 |
| Harvard Revised (HR) Number | 8632 |
| SAO Number | 52251 |
| Durchmusterung (DM) Number | BD+43 4266 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 63250 |
| Right Ascension (RA) J2000 | 22h 40m 30.859s |
| Declination (Dec) J2000 | +44° 16' 34.698" |
| Position Uncertainty | 0.0044s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00877 |
| Proper Motion in Dec (J2000) | +0.010066 |
| Radial Velocity | -010.0km s-1 |
| Trigonometric Parallax | +0.01081s |
| Trigonometric Parallax Uncertainty | 0.00056s |
| GCI Unit Vector in X (J2000) | 0.673350 |
| GCI Unit Vector in Y (J2000) | -0.243370 |
| GCI Unit Vector in Z (J2000) | 0.698119 |
| Galactic Longitude | 99.57° |
Galactic Latitude
| -12.57°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.50 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.001 |
| Observed B Magnitude | 5.81 |
| Observed B-V Colour | +1.307 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.002 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 4.6 |
| Observed Photographic Magnitude | 5.6 |
| Morgan Keenan (MK) Spectral Type | K2.5III |
| One-Dimensional Spectral Class | K0 |
| Position Angle | |
| Year of Observation | AD |
