Identification Data |
Common Name | |
Constellation | Capricornus |
Star Name | 19 Cap |
Skymap Number | 20540169 |
Henry Draper (HD) Number | 199012 |
Harvard Revised (HR) Number | 8000 |
SAO Number | 163975 |
Durchmusterung (DM) Number | SD-18 5805 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 238085 |
Right Ascension (RA) J2000 | 20h 54m 47.816s |
Declination (Dec) J2000 | -17° 55' 22.419" |
Position Uncertainty | 0.0119s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00413 |
Proper Motion in Dec (J2000) | -0.017066 |
Radial Velocity | -038.9km s-1 |
Trigonometric Parallax | +0.00825s |
Trigonometric Parallax Uncertainty | 0.00096s |
GCI Unit Vector in X (J2000) | 0.657346 |
GCI Unit Vector in Y (J2000) | -0.687891 |
GCI Unit Vector in Z (J2000) | -0.307737 |
Galactic Longitude | 29.34° |
Galactic Latitude
| -35.06°
|
Observational Data |
Observed Visual Magnitude (V) | 5.78 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.005 |
Observed B Magnitude | 6.89 |
Observed B-V Colour | +1.112 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.007 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 5.4 |
Observed Photographic Magnitude | 6.9 |
Morgan Keenan (MK) Spectral Type | K0III |
One-Dimensional Spectral Class | K0 |
Position Angle | |
Year of Observation | AD |