| Identification Data |
| Common Name | Celaeno |
| Constellation | Taurus |
| Star Name | 16 Tau |
| Skymap Number | 3440118 |
| Henry Draper (HD) Number | 23288 |
| Harvard Revised (HR) Number | 1140 |
| SAO Number | 76126 |
| Durchmusterung (DM) Number | BD+23 505 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 92803 |
| Right Ascension (RA) J2000 | 3h 44m 48.215s |
| Declination (Dec) J2000 | +24° 17' 22.093" |
| Position Uncertainty | 0.0107s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00152 |
| Proper Motion in Dec (J2000) | -0.044066 |
| Radial Velocity | +004.4km s-1 |
| Trigonometric Parallax | +0.00975s |
| Trigonometric Parallax Uncertainty | 0.00105s |
| GCI Unit Vector in X (J2000) | 0.507040 |
| GCI Unit Vector in Y (J2000) | 0.757433 |
| GCI Unit Vector in Z (J2000) | 0.411347 |
| Galactic Longitude | 166.04° |
Galactic Latitude
| -23.73°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.46 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.006 |
| Observed B Magnitude | 5.42 |
| Observed B-V Colour | -0.045 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.007 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 5.4 |
| Observed Photographic Magnitude | 5.3 |
| Morgan Keenan (MK) Spectral Type | B7IV |
| One-Dimensional Spectral Class | B5 |
| Position Angle | |
| Year of Observation | AD |
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