| Identification Data |
| Common Name | |
| Constellation | Octans |
| Star Name | iot Oct |
| Skymap Number | 12550032 |
| Henry Draper (HD) Number | 111482 |
| Harvard Revised (HR) Number | 4870 |
| SAO Number | 258654 |
| Durchmusterung (DM) Number | CP-84 407 |
Washington Double Stars (WDS) Number
| 12550-8507
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 377511 |
| Right Ascension (RA) J2000 | 12h 54m 58.810s |
| Declination (Dec) J2000 | -85° 7' 24.127" |
| Position Uncertainty | 0.0086s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.05291 |
| Proper Motion in Dec (J2000) | +0.022167 |
| Radial Velocity | +053.4km s-1 |
| Trigonometric Parallax | +0.00879s |
| Trigonometric Parallax Uncertainty | 0.00069s |
| GCI Unit Vector in X (J2000) | -0.082576 |
| GCI Unit Vector in Y (J2000) | -0.020199 |
| GCI Unit Vector in Z (J2000) | -0.996380 |
| Galactic Longitude | 303.01° |
Galactic Latitude
| -22.25°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.46 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
| Observed B Magnitude | 6.46 |
| Observed B-V Colour | +0.997 |
| 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 | 5.4 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | K0III |
| One-Dimensional Spectral Class | K0 |
| Position Angle | 238 |
| Year of Observation | 1990. AD |
