| Identification Data |
| Common Name | |
| Constellation | Triagulum |
| Star Name | iot TrA |
| Skymap Number | 16270162 |
| Henry Draper (HD) Number | 147787 |
| Harvard Revised (HR) Number | 6109 |
| SAO Number | 253555 |
| Durchmusterung (DM) Number | CP-63 3923 |
Washington Double Stars (WDS) Number
| 16280-6403
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 362089 |
| Right Ascension (RA) J2000 | 16h 27m 57.344s |
| Declination (Dec) J2000 | -64° 3' 28.590" |
| Position Uncertainty | 0.0070s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00803 |
| Proper Motion in Dec (J2000) | +0.026166 |
| Radial Velocity | -005.1km s-1 |
| Trigonometric Parallax | +0.02475s |
| Trigonometric Parallax Uncertainty | 0.00068s |
| GCI Unit Vector in X (J2000) | -0.171008 |
| GCI Unit Vector in Y (J2000) | -0.402653 |
| GCI Unit Vector in Z (J2000) | -0.899237 |
| Galactic Longitude | 324.07° |
Galactic Latitude
| -10.48°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.29 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
| Observed B Magnitude | 5.64 |
| Observed B-V Colour | +0.348 |
| 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 | 5.3 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | F4IV |
| One-Dimensional Spectral Class | F0 |
| Position Angle | 16 |
| Year of Observation | 1918. AD |
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