| Identification Data |
| Common Name | Izar |
| Constellation | Boötes |
| Star Name | 36eps Boo |
| Skymap Number | 14440194 |
| Henry Draper (HD) Number | 129989 |
| Harvard Revised (HR) Number | 5506 |
| SAO Number | 83500 |
| Durchmusterung (DM) Number | BD+27 2417 |
Washington Double Stars (WDS) Number
| 14450+2704
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 103553 |
| Right Ascension (RA) J2000 | 14h 44m 59.217s |
| Declination (Dec) J2000 | +27° 4' 27.201" |
| Position Uncertainty | 0.0081s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00379 |
| Proper Motion in Dec (J2000) | +0.020067 |
| Radial Velocity | -017.km s-1 |
| Trigonometric Parallax | +0.01555s |
| Trigonometric Parallax Uncertainty | 0.00078s |
| GCI Unit Vector in X (J2000) | -0.669485 |
| GCI Unit Vector in Y (J2000) | -0.587055 |
| GCI Unit Vector in Z (J2000) | 0.455144 |
| Galactic Longitude | 39.38° |
Galactic Latitude
| 64.78°
|
| Observational Data |
| Observed Visual Magnitude (V) | 2.35 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.001 |
| Observed B Magnitude | |
| Observed B-V Colour | +0.966 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.004 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 2.7 |
| Observed Photographic Magnitude | 3.7 |
| Morgan Keenan (MK) Spectral Type | K0-II-III |
| One-Dimensional Spectral Class | K0 |
| Position Angle | 343 |
| Year of Observation | 1988. AD |
