Identification Data |
Common Name | |
Constellation | Fornax |
Star Name | eta2For |
Skymap Number | 2500025 |
Henry Draper (HD) Number | 17793 |
Harvard Revised (HR) Number | 848 |
SAO Number | 193940 |
Durchmusterung (DM) Number | CD-36 1067 |
Washington Double Stars (WDS) Number
| 02502-3551
|
Positional Data |
Position and Proper Motion (PPM) Number | 278407 |
Right Ascension (RA) J2000 | 2h 50m 14.783s |
Declination (Dec) J2000 | -35° 50' 37.092" |
Position Uncertainty | 0.0091s |
Proper Motion in RA (J2000)/cos(Dec) | +0.00424 |
Proper Motion in Dec (J2000) | +0.020366 |
Radial Velocity | +022.km s-1 |
Trigonometric Parallax | +0.00652s |
Trigonometric Parallax Uncertainty | 0.00064s |
GCI Unit Vector in X (J2000) | 0.597061 |
GCI Unit Vector in Y (J2000) | 0.548288 |
GCI Unit Vector in Z (J2000) | -0.585575 |
Galactic Longitude | 239.40° |
Galactic Latitude
| -63.34°
|
Observational Data |
Observed Visual Magnitude (V) | 5.93 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 6.83 |
Observed B-V Colour | +0.898 |
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 | 5.8 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | K0III |
One-Dimensional Spectral Class | K0 |
Position Angle | 14 |
Year of Observation | 1960. AD |