Identification Data |
Common Name | |
Constellation | Capricornus |
Star Name | 28phi Cap |
Skymap Number | 21150143 |
Henry Draper (HD) Number | 202320 |
Harvard Revised (HR) Number | 8127 |
SAO Number | 190173 |
Durchmusterung (DM) Number | SD-21 5974 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 272270 |
Right Ascension (RA) J2000 | 21h 15m 37.900s |
Declination (Dec) J2000 | -20° 39' 6.105" |
Position Uncertainty | 0.0088s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00110 |
Proper Motion in Dec (J2000) | -0.002266 |
Radial Velocity | -005.2km s-1 |
Trigonometric Parallax | +0.00472s |
Trigonometric Parallax Uncertainty | 0.00082s |
GCI Unit Vector in X (J2000) | 0.705226 |
GCI Unit Vector in Y (J2000) | -0.615036 |
GCI Unit Vector in Z (J2000) | -0.352686 |
Galactic Longitude | 28.20° |
Galactic Latitude
| -40.61°
|
Observational Data |
Observed Visual Magnitude (V) | 5.16 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 6.32 |
Observed B-V Colour | +1.161 |
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 | 4.8 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | gG9 |
One-Dimensional Spectral Class | K0 |
Position Angle | |
Year of Observation | AD |