Identification Data |
Common Name | |
Constellation | Telescopium |
Star Name | iot Tel |
Skymap Number | 19350059 |
Henry Draper (HD) Number | 184127 |
Harvard Revised (HR) Number | 7424 |
SAO Number | 229751 |
Durchmusterung (DM) Number | CD-4813161 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 325242 |
Right Ascension (RA) J2000 | 19h 35m 12.987s |
Declination (Dec) J2000 | -48° 5' 57.126" |
Position Uncertainty | 0.0104s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00070 |
Proper Motion in Dec (J2000) | -0.037466 |
Radial Velocity | +022.3km s-1 |
Trigonometric Parallax | +0.00819s |
Trigonometric Parallax Uncertainty | 0.00085s |
GCI Unit Vector in X (J2000) | 0.269549 |
GCI Unit Vector in Y (J2000) | -0.611030 |
GCI Unit Vector in Z (J2000) | -0.744302 |
Galactic Longitude | 350.26° |
Galactic Latitude
| -26.89°
|
Observational Data |
Observed Visual Magnitude (V) | 4.89 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
Observed B Magnitude | 5.98 |
Observed B-V Colour | +1.094 |
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 | 5.0 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | K0III |
One-Dimensional Spectral Class | K0 |
Position Angle | |
Year of Observation | AD |