Identification Data |
Common Name | |
Constellation | Telescopium |
Star Name | kap Tel |
Skymap Number | 18520175 |
Henry Draper (HD) Number | 174295 |
Harvard Revised (HR) Number | 7087 |
SAO Number | 245772 |
Durchmusterung (DM) Number | CP-5211268 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 347228 |
Right Ascension (RA) J2000 | 18h 52m 39.642s |
Declination (Dec) J2000 | -52° 6' 26.533" |
Position Uncertainty | 0.0093s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00417 |
Proper Motion in Dec (J2000) | -0.095766 |
Radial Velocity | -044.3km s-1 |
Trigonometric Parallax | +0.01113s |
Trigonometric Parallax Uncertainty | 0.00072s |
GCI Unit Vector in X (J2000) | 0.139886 |
GCI Unit Vector in Y (J2000) | -0.598041 |
GCI Unit Vector in Z (J2000) | -0.789163 |
Galactic Longitude | 344.17° |
Galactic Latitude
| -21.27°
|
Observational Data |
Observed Visual Magnitude (V) | 5.18 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 6.14 |
Observed B-V Colour | +0.956 |
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 | 4.9 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | G8-K0III |
One-Dimensional Spectral Class | K0 |
Position Angle | |
Year of Observation | AD |