| Identification Data |
| Common Name | |
| Constellation | Octans |
| Star Name | psi Oct |
| Skymap Number | 22170122 |
| Henry Draper (HD) Number | 210853 |
| Harvard Revised (HR) Number | 8471 |
| SAO Number | 258020 |
| Durchmusterung (DM) Number | CP-78 1442 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 375305 |
| Right Ascension (RA) J2000 | 22h 17m 50.595s |
| Declination (Dec) J2000 | -77° 30' 41.592" |
| Position Uncertainty | 0.0063s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.01149 |
| Proper Motion in Dec (J2000) | +0.014366 |
| Radial Velocity | +017.0km s-1 |
| Trigonometric Parallax | +0.02600s |
| Trigonometric Parallax Uncertainty | 0.00052s |
| GCI Unit Vector in X (J2000) | 0.195114 |
| GCI Unit Vector in Y (J2000) | -0.093228 |
| GCI Unit Vector in Z (J2000) | -0.976340 |
| Galactic Longitude | 312.56° |
Galactic Latitude
| -36.59°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.48 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
| Observed B Magnitude | 5.80 |
| Observed B-V Colour | +0.318 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.003 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 5.6 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | F3III |
| One-Dimensional Spectral Class | A5 |
| Position Angle | |
| Year of Observation | AD |
