Identification Data |
Common Name | |
Constellation | Indus |
Star Name | omi Ind |
Skymap Number | 21500128 |
Henry Draper (HD) Number | 207241 |
Harvard Revised (HR) Number | 8333 |
SAO Number | 255087 |
Durchmusterung (DM) Number | CP-70 2873 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 365416 |
Right Ascension (RA) J2000 | 21h 50m 47.184s |
Declination (Dec) J2000 | -69° 37' 45.898" |
Position Uncertainty | 0.0062s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00474 |
Proper Motion in Dec (J2000) | -0.004766 |
Radial Velocity | +020.2km s-1 |
Trigonometric Parallax | +0.00584s |
Trigonometric Parallax Uncertainty | 0.00059s |
GCI Unit Vector in X (J2000) | 0.294217 |
GCI Unit Vector in Y (J2000) | -0.186021 |
GCI Unit Vector in Z (J2000) | -0.937461 |
Galactic Longitude | 321.80° |
Galactic Latitude
| -40.23°
|
Observational Data |
Observed Visual Magnitude (V) | 5.51 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
Observed B Magnitude | 6.89 |
Observed B-V Colour | +1.378 |
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 | 5.5 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | K2-3III |
One-Dimensional Spectral Class | K2 |
Position Angle | |
Year of Observation | AD |