Identification Data |
Common Name | |
Constellation | Capricornus |
Star Name | 7sig Cap |
Skymap Number | 20190083 |
Henry Draper (HD) Number | 193150 |
Harvard Revised (HR) Number | 7761 |
SAO Number | 163445 |
Durchmusterung (DM) Number | SD-19 5776 |
Washington Double Stars (WDS) Number
| 20194-1907
|
Positional Data |
Position and Proper Motion (PPM) Number | 237241 |
Right Ascension (RA) J2000 | 20h 19m 23.604s |
Declination (Dec) J2000 | -19° 7' 6.720" |
Position Uncertainty | 0.0126s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00056 |
Proper Motion in Dec (J2000) | -0.010966 |
Radial Velocity | -010.6km s-1 |
Trigonometric Parallax | +0.00468s |
Trigonometric Parallax Uncertainty | 0.00091s |
GCI Unit Vector in X (J2000) | 0.539889 |
GCI Unit Vector in Y (J2000) | -0.775402 |
GCI Unit Vector in Z (J2000) | -0.327524 |
Galactic Longitude | 24.49° |
Galactic Latitude
| -27.66°
|
Observational Data |
Observed Visual Magnitude (V) | 5.27 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
Observed B Magnitude | 6.66 |
Observed B-V Colour | +1.394 |
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 | K3II |
One-Dimensional Spectral Class | K0 |
Position Angle | 179 |
Year of Observation | 1959. AD |