| Identification Data |
| Common Name | |
| Constellation | Cetus |
| Star Name | 87mu Cet |
| Skymap Number | 2440120 |
| Henry Draper (HD) Number | 17094 |
| Harvard Revised (HR) Number | 813 |
| SAO Number | 110723 |
| Durchmusterung (DM) Number | BD+09 359 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 118503 |
| Right Ascension (RA) J2000 | 2h 44m 56.542s |
| Declination (Dec) J2000 | +10° 6' 50.925" |
| Position Uncertainty | 0.0119s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.01931 |
| Proper Motion in Dec (J2000) | -0.030466 |
| Radial Velocity | +030.4km s-1 |
| Trigonometric Parallax | +0.03871s |
| Trigonometric Parallax Uncertainty | 0.00131s |
| GCI Unit Vector in X (J2000) | 0.740319 |
| GCI Unit Vector in Y (J2000) | 0.648913 |
| GCI Unit Vector in Z (J2000) | 0.175610 |
| Galactic Longitude | 163.26° |
Galactic Latitude
| -43.70°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.27 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
| Observed B Magnitude | 4.58 |
| Observed B-V Colour | +0.312 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.005 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 4.4 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | F0IV |
| One-Dimensional Spectral Class | F0 |
| Position Angle | 350 |
| Year of Observation | 1924. AD |
