Identification Data |
Common Name | |
Constellation | Eridanus |
Star Name | 6 Eri |
Skymap Number | 2580013 |
Henry Draper (HD) Number | 18535 |
Harvard Revised (HR) Number | 889 |
SAO Number | 168191 |
Durchmusterung (DM) Number | CD-24 1343 |
Washington Double Stars (WDS) Number
|
|
Positional Data |
Position and Proper Motion (PPM) Number | 245638 |
Right Ascension (RA) J2000 | 2h 58m 5.733s |
Declination (Dec) J2000 | -23° 36' 21.643" |
Position Uncertainty | 0.0088s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00524 |
Proper Motion in Dec (J2000) | +0.052066 |
Radial Velocity | +007.4km s-1 |
Trigonometric Parallax | +0.00499s |
Trigonometric Parallax Uncertainty | 0.00074s |
GCI Unit Vector in X (J2000) | 0.653298 |
GCI Unit Vector in Y (J2000) | 0.642530 |
GCI Unit Vector in Z (J2000) | -0.400445 |
Galactic Longitude | 213.02° |
Galactic Latitude
| -61.25°
|
Observational Data |
Observed Visual Magnitude (V) | 5.81 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
Observed B Magnitude | 7.14 |
Observed B-V Colour | +1.330 |
Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.006 |
Observed U Magnitude | |
Observed U-B Colour | |
Observed U Magnitude or (U-B) Magnitude Uncertainty | |
Observed Photovisual Magnitude | 5.6 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | K2III |
One-Dimensional Spectral Class | K0 |
Position Angle | |
Year of Observation | AD |