| Identification Data |
| Common Name | |
| Constellation | Lacerta |
| Star Name | 13 Lac |
| Skymap Number | 22440013 |
| Henry Draper (HD) Number | 215373 |
| Harvard Revised (HR) Number | 8656 |
| SAO Number | 52317 |
| Durchmusterung (DM) Number | BD+41 4594 |
Washington Double Stars (WDS) Number
| 22441+4149
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 63335 |
| Right Ascension (RA) J2000 | 22h 44m 5.479s |
| Declination (Dec) J2000 | +41° 49' 9.245" |
| Position Uncertainty | 0.0049s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00075 |
| Proper Motion in Dec (J2000) | +0.003166 |
| Radial Velocity | +013.2km s-1 |
| Trigonometric Parallax | +0.01189s |
| Trigonometric Parallax Uncertainty | 0.00060s |
| GCI Unit Vector in X (J2000) | 0.704746 |
| GCI Unit Vector in Y (J2000) | -0.242350 |
| GCI Unit Vector in Z (J2000) | 0.666783 |
| Galactic Longitude | 98.92° |
Galactic Latitude
| -15.04°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.11 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
| Observed B Magnitude | 6.07 |
| Observed B-V Colour | +0.956 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.003 |
| 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 | K0III |
| One-Dimensional Spectral Class | K0 |
| Position Angle | 129 |
| Year of Observation | 1958. AD |
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