| Identification Data |
| Common Name | Electra |
| Constellation | Taurus |
| Star Name | 17 Tau |
| Skymap Number | 3440134 |
| Henry Draper (HD) Number | 23302 |
| Harvard Revised (HR) Number | 1142 |
| SAO Number | 76131 |
| Durchmusterung (DM) Number | BD+23 507 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 92806 |
| Right Ascension (RA) J2000 | 3h 44m 52.537s |
| Declination (Dec) J2000 | +24° 6' 48.021" |
| Position Uncertainty | 0.0094s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00157 |
| Proper Motion in Dec (J2000) | -0.044966 |
| Radial Velocity | +012.4km s-1 |
| Trigonometric Parallax | +0.00880s |
| Trigonometric Parallax Uncertainty | 0.00089s |
| GCI Unit Vector in X (J2000) | 0.507502 |
| GCI Unit Vector in Y (J2000) | 0.758640 |
| GCI Unit Vector in Z (J2000) | 0.408543 |
| Galactic Longitude | 166.19° |
Galactic Latitude
| -23.85°
|
| Observational Data |
| Observed Visual Magnitude (V) | 3.71 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
| Observed B Magnitude | 3.61 |
| Observed B-V Colour | -0.097 |
| 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 | 3.8 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | B6III |
| One-Dimensional Spectral Class | B5 |
| Position Angle | |
| Year of Observation | AD |
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