| Identification Data |
| Common Name | |
| Constellation | Scorpius |
| Star Name | iot1Sco |
| Skymap Number | 17470102 |
| Henry Draper (HD) Number | 161471 |
| Harvard Revised (HR) Number | 6615 |
| SAO Number | 228420 |
| Durchmusterung (DM) Number | CD-4011838 |
Washington Double Stars (WDS) Number
| 17476-4008
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 323398 |
| Right Ascension (RA) J2000 | 17h 47m 35.081s |
| Declination (Dec) J2000 | -40° 7' 37.191" |
| Position Uncertainty | 0.0089s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00004 |
| Proper Motion in Dec (J2000) | -0.006466 |
| Radial Velocity | -027.6km s-1 |
| Trigonometric Parallax | +0.00182s |
| Trigonometric Parallax Uncertainty | 0.00073s |
| GCI Unit Vector in X (J2000) | -0.041401 |
| GCI Unit Vector in Y (J2000) | -0.763496 |
| GCI Unit Vector in Z (J2000) | -0.644484 |
| Galactic Longitude | 350.61° |
Galactic Latitude
| -6.13°
|
| Observational Data |
| Observed Visual Magnitude (V) | 3.01 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
| Observed B Magnitude | 3.52 |
| Observed B-V Colour | +0.509 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.004 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 3.1 |
| Observed Photographic Magnitude | 3.6 |
| Morgan Keenan (MK) Spectral Type | F2Iae |
| One-Dimensional Spectral Class | F5 |
| Position Angle | 95 |
| Year of Observation | 1900. AD |
