Identification Data |
Common Name | |
Constellation | Capricornus |
Star Name | 12omi Cap |
Skymap Number | 20290211 |
Henry Draper (HD) Number | 195094 |
Harvard Revised (HR) Number | 7830 |
SAO Number | 163626 |
Durchmusterung (DM) Number | SD-19 5831 |
Washington Double Stars (WDS) Number
| 20299-1835
|
Positional Data |
Position and Proper Motion (PPM) Number | 237509 |
Right Ascension (RA) J2000 | 20h 29m 53.907s |
Declination (Dec) J2000 | -18° 34' 59.440" |
Position Uncertainty | 0.0272s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00180 |
Proper Motion in Dec (J2000) | -0.079567 |
Radial Velocity | -012.km s-1 |
Trigonometric Parallax | +0.01365s |
Trigonometric Parallax Uncertainty | 0.00242s |
GCI Unit Vector in X (J2000) | 0.576689 |
GCI Unit Vector in Y (J2000) | -0.752245 |
GCI Unit Vector in Z (J2000) | -0.318681 |
Galactic Longitude | 26.08° |
Galactic Latitude
| -29.78°
|
Observational Data |
Observed Visual Magnitude (V) | 5.91 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.006 |
Observed B Magnitude | 5.99 |
Observed B-V Colour | +0.078 |
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 | 6.4 |
Observed Photographic Magnitude | 6.2 |
Morgan Keenan (MK) Spectral Type | A3Vn |
One-Dimensional Spectral Class | A2 |
Position Angle | 239 |
Year of Observation | 1968. AD |