| Identification Data |
| Common Name | |
| Constellation | Cetus |
| Star Name | 1 Cet |
| Skymap Number | 23580049 |
| Henry Draper (HD) Number | 224481 |
| Harvard Revised (HR) Number | 9065 |
| SAO Number | 165972 |
| Durchmusterung (DM) Number | SD-16 6394 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 242351 |
| Right Ascension (RA) J2000 | 23h 58m 21.224s |
| Declination (Dec) J2000 | -15° 50' 50.943" |
| Position Uncertainty | 0.0147s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00574 |
| Proper Motion in Dec (J2000) | -0.008166 |
| Radial Velocity | +004.3km s-1 |
| Trigonometric Parallax | +0.00671s |
| Trigonometric Parallax Uncertainty | 0.00108s |
| GCI Unit Vector in X (J2000) | 0.961967 |
| GCI Unit Vector in Y (J2000) | -0.006910 |
| GCI Unit Vector in Z (J2000) | -0.273078 |
| Galactic Longitude | 72.75° |
Galactic Latitude
| -73.30°
|
| Observational Data |
| Observed Visual Magnitude (V) | 6.28 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.005 |
| Observed B Magnitude | 7.36 |
| Observed B-V Colour | +1.076 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.008 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 6.4 |
| Observed Photographic Magnitude | 7.5 |
| Morgan Keenan (MK) Spectral Type | K0II-III |
| One-Dimensional Spectral Class | K2 |
| Position Angle | |
| Year of Observation | AD |
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