| Identification Data |
| Common Name | |
| Constellation | Cetus |
| Star Name | 66 Cet |
| Skymap Number | 2120092 |
| Henry Draper (HD) Number | 13612 |
| Harvard Revised (HR) Number | 650 |
| SAO Number | 129752 |
| Durchmusterung (DM) Number | SD-03 336 |
Washington Double Stars (WDS) Number
| 02128-0224
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 184347 |
| Right Ascension (RA) J2000 | 2h 12m 47.541s |
| Declination (Dec) J2000 | -2° 23' 37.094" |
| Position Uncertainty | 0.0194s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.02498 |
| Proper Motion in Dec (J2000) | -0.073167 |
| Radial Velocity | -003.2km s-1 |
| Trigonometric Parallax | +0.02171s |
| Trigonometric Parallax Uncertainty | 0.00167s |
| GCI Unit Vector in X (J2000) | 0.836052 |
| GCI Unit Vector in Y (J2000) | 0.547058 |
| GCI Unit Vector in Z (J2000) | -0.041765 |
| Galactic Longitude | 164.61° |
Galactic Latitude
| -58.52°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.65 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.005 |
| Observed B Magnitude | 6.21 |
| Observed B-V Colour | +0.563 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.006 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 5.8 |
| Observed Photographic Magnitude | 6.3 |
| Morgan Keenan (MK) Spectral Type | F8V |
| One-Dimensional Spectral Class | G0 |
| Position Angle | 234 |
| Year of Observation | 1980. AD |
