Identification Data |
Common Name | |
Constellation | Fornax |
Star Name | pi For |
Skymap Number | 2010039 |
Henry Draper (HD) Number | 12438 |
Harvard Revised (HR) Number | 594 |
SAO Number | 193455 |
Durchmusterung (DM) Number | CD-30 703 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 277557 |
Right Ascension (RA) J2000 | 2h 1m 14.723s |
Declination (Dec) J2000 | -30° 0' 6.589" |
Position Uncertainty | 0.0073s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00837 |
Proper Motion in Dec (J2000) | -0.108866 |
Radial Velocity | +024.4km s-1 |
Trigonometric Parallax | +0.01171s |
Trigonometric Parallax Uncertainty | 0.00073s |
GCI Unit Vector in X (J2000) | 0.747622 |
GCI Unit Vector in Y (J2000) | 0.437074 |
GCI Unit Vector in Z (J2000) | -0.500028 |
Galactic Longitude | 227.64° |
Galactic Latitude
| -74.42°
|
Observational Data |
Observed Visual Magnitude (V) | 5.36 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 6.22 |
Observed B-V Colour | +0.860 |
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 | 5.2 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | G5III |
One-Dimensional Spectral Class | G5 |
Position Angle | |
Year of Observation | AD |