Identification Data |
Common Name | |
Constellation | Dorado |
Star Name | zet Dor |
Skymap Number | 5050091 |
Henry Draper (HD) Number | 33262 |
Harvard Revised (HR) Number | 1674 |
SAO Number | 233822 |
Durchmusterung (DM) Number | CP-57 735 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 334043 |
Right Ascension (RA) J2000 | 5h 5m 30.655s |
Declination (Dec) J2000 | -57° 28' 21.734" |
Position Uncertainty | 0.0058s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00395 |
Proper Motion in Dec (J2000) | +0.117466 |
Radial Velocity | -002.4km s-1 |
Trigonometric Parallax | +0.08583s |
Trigonometric Parallax Uncertainty | 0.00046s |
GCI Unit Vector in X (J2000) | 0.126639 |
GCI Unit Vector in Y (J2000) | 0.522576 |
GCI Unit Vector in Z (J2000) | -0.843135 |
Galactic Longitude | 266.03° |
Galactic Latitude
| -36.72°
|
Observational Data |
Observed Visual Magnitude (V) | 4.71 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
Observed B Magnitude | 5.22 |
Observed B-V Colour | +0.515 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.003 |
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 | F7V |
One-Dimensional Spectral Class | F8 |
Position Angle | |
Year of Observation | AD |