Identification Data |
Common Name | |
Constellation | Dorado |
Star Name | pi 2Dor |
Skymap Number | 6250125 |
Henry Draper (HD) Number | 46116 |
Harvard Revised (HR) Number | 2377 |
SAO Number | 249550 |
Durchmusterung (DM) Number | CP-69 614 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 355380 |
Right Ascension (RA) J2000 | 6h 25m 28.628s |
Declination (Dec) J2000 | -69° 41' 25.076" |
Position Uncertainty | 0.0073s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00255 |
Proper Motion in Dec (J2000) | +0.200866 |
Radial Velocity | +009.1km s-1 |
Trigonometric Parallax | +0.01225s |
Trigonometric Parallax Uncertainty | 0.00049s |
GCI Unit Vector in X (J2000) | -0.038505 |
GCI Unit Vector in Y (J2000) | 0.344952 |
GCI Unit Vector in Z (J2000) | -0.937830 |
Galactic Longitude | 280.04° |
Galactic Latitude
| -27.55°
|
Observational Data |
Observed Visual Magnitude (V) | 5.38 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 6.34 |
Observed B-V Colour | +0.964 |
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 | 5.4 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | G8III |
One-Dimensional Spectral Class | G5 |
Position Angle | |
Year of Observation | AD |