Identification Data |
Common Name | |
Constellation | Reticulum |
Star Name | eps Ret |
Skymap Number | 4160070 |
Henry Draper (HD) Number | 27442 |
Harvard Revised (HR) Number | 1355 |
SAO Number | 233463 |
Durchmusterung (DM) Number | CP-59 324 |
Washington Double Stars (WDS) Number
| 04165-5918
|
Positional Data |
Position and Proper Motion (PPM) Number | 333351 |
Right Ascension (RA) J2000 | 4h 16m 29.028s |
Declination (Dec) J2000 | -59° 18' 7.763" |
Position Uncertainty | 0.0063s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00627 |
Proper Motion in Dec (J2000) | -0.167866 |
Radial Velocity | +029.3km s-1 |
Trigonometric Parallax | +0.05484s |
Trigonometric Parallax Uncertainty | 0.00050s |
GCI Unit Vector in X (J2000) | 0.222824 |
GCI Unit Vector in Y (J2000) | 0.459315 |
GCI Unit Vector in Z (J2000) | -0.859871 |
Galactic Longitude | 270.20° |
Galactic Latitude
| -42.56°
|
Observational Data |
Observed Visual Magnitude (V) | 4.44 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 5.52 |
Observed B-V Colour | +1.075 |
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 | 4.1 |
Observed Photographic Magnitude | 5.5 |
Morgan Keenan (MK) Spectral Type | K2IVa |
One-Dimensional Spectral Class | K2 |
Position Angle | 35 |
Year of Observation | 1964. AD |