Identification Data |
Common Name | |
Constellation | Dorado |
Star Name | nu Dor |
Skymap Number | 6080199 |
Henry Draper (HD) Number | 43107 |
Harvard Revised (HR) Number | 2221 |
SAO Number | 249461 |
Durchmusterung (DM) Number | CP-68 474 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 355211 |
Right Ascension (RA) J2000 | 6h 8m 44.261s |
Declination (Dec) J2000 | -68° 50' 36.274" |
Position Uncertainty | 0.0064s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00940 |
Proper Motion in Dec (J2000) | +0.019766 |
Radial Velocity | +017.5km s-1 |
Trigonometric Parallax | +0.01178s |
Trigonometric Parallax Uncertainty | 0.00048s |
GCI Unit Vector in X (J2000) | -0.013757 |
GCI Unit Vector in Y (J2000) | 0.360656 |
GCI Unit Vector in Z (J2000) | -0.932598 |
Galactic Longitude | 279.01° |
Galactic Latitude
| -29.00°
|
Observational Data |
Observed Visual Magnitude (V) | 5.05 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
Observed B Magnitude | 4.99 |
Observed B-V Colour | -0.061 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.002 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 5.2 |
Observed Photographic Magnitude | 5.2 |
Morgan Keenan (MK) Spectral Type | B8V |
One-Dimensional Spectral Class | B9 |
Position Angle | |
Year of Observation | AD |