Identification Data |
Common Name | |
Constellation | Telescopium |
Star Name | rho Tel |
Skymap Number | 19060082 |
Henry Draper (HD) Number | 177171 |
Harvard Revised (HR) Number | 7213 |
SAO Number | 245921 |
Durchmusterung (DM) Number | CP-5211356 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 347432 |
Right Ascension (RA) J2000 | 19h 6m 19.953s |
Declination (Dec) J2000 | -52° 20' 27.276" |
Position Uncertainty | 0.0092s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00334 |
Proper Motion in Dec (J2000) | -0.115266 |
Radial Velocity | +002.0km s-1 |
Trigonometric Parallax | +0.01907s |
Trigonometric Parallax Uncertainty | 0.00079s |
GCI Unit Vector in X (J2000) | 0.174372 |
GCI Unit Vector in Y (J2000) | -0.585550 |
GCI Unit Vector in Z (J2000) | -0.791660 |
Galactic Longitude | 344.55° |
Galactic Latitude
| -23.35°
|
Observational Data |
Observed Visual Magnitude (V) | 5.18 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 5.72 |
Observed B-V Colour | +0.540 |
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 | 5.1 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | F7V |
One-Dimensional Spectral Class | G0 |
Position Angle | |
Year of Observation | AD |