| Identification Data |
| Common Name | |
| Constellation | Pisces |
| Star Name | 20 Psc |
| Skymap Number | 23470147 |
| Henry Draper (HD) Number | 223252 |
| Harvard Revised (HR) Number | 9012 |
| SAO Number | 146915 |
| Durchmusterung (DM) Number | SD-03 5707 |
Washington Double Stars (WDS) Number
| 23479-0246
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 207983 |
| Right Ascension (RA) J2000 | 23h 47m 56.543s |
| Declination (Dec) J2000 | -2° 45' 41.752" |
| Position Uncertainty | 0.0120s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00644 |
| Proper Motion in Dec (J2000) | +0.005566 |
| Radial Velocity | -006.9km s-1 |
| Trigonometric Parallax | +0.01119s |
| Trigonometric Parallax Uncertainty | 0.00085s |
| GCI Unit Vector in X (J2000) | 0.997457 |
| GCI Unit Vector in Y (J2000) | -0.052526 |
| GCI Unit Vector in Z (J2000) | -0.048180 |
| Galactic Longitude | 88.29° |
Galactic Latitude
| -61.28°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.50 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.005 |
| Observed B Magnitude | 6.44 |
| Observed B-V Colour | +0.935 |
| 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 | 5.6 |
| Observed Photographic Magnitude | 6.6 |
| Morgan Keenan (MK) Spectral Type | G8III |
| One-Dimensional Spectral Class | K0 |
| Position Angle | 285 |
| Year of Observation | 1918. AD |
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