Identification Data |
Common Name | |
Constellation | Capricornus |
Star Name | 25chi Cap |
Skymap Number | 21080101 |
Henry Draper (HD) Number | 201184 |
Harvard Revised (HR) Number | 8087 |
SAO Number | 190050 |
Durchmusterung (DM) Number | SD-21 5933 |
Washington Double Stars (WDS) Number
| 21086-2112
|
Positional Data |
Position and Proper Motion (PPM) Number | 272094 |
Right Ascension (RA) J2000 | 21h 8m 33.624s |
Declination (Dec) J2000 | -21° 11' 37.210" |
Position Uncertainty | 0.0125s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00134 |
Proper Motion in Dec (J2000) | -0.059266 |
Radial Velocity | -012.0km s-1 |
Trigonometric Parallax | +0.01706s |
Trigonometric Parallax Uncertainty | 0.00100s |
GCI Unit Vector in X (J2000) | 0.683441 |
GCI Unit Vector in Y (J2000) | -0.634201 |
GCI Unit Vector in Z (J2000) | -0.361522 |
Galactic Longitude | 26.84° |
Galactic Latitude
| -39.21°
|
Observational Data |
Observed Visual Magnitude (V) | 5.30 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | |
Observed B Magnitude | 5.30 |
Observed B-V Colour | +0.000 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.001 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 5.3 |
Observed Photographic Magnitude | 5.3 |
Morgan Keenan (MK) Spectral Type | A0V |
One-Dimensional Spectral Class | A0 |
Position Angle | 111 |
Year of Observation | 1900. AD |