Identification Data |
Common Name | |
Constellation | Pyxis |
Star Name | eps Pyx |
Skymap Number | 9090186 |
Henry Draper (HD) Number | 78922 |
Harvard Revised (HR) Number | 3644 |
SAO Number | 200047 |
Durchmusterung (DM) Number | CD-29 7194 |
Washington Double Stars (WDS) Number
| 09099-3022
|
Positional Data |
Position and Proper Motion (PPM) Number | 286124 |
Right Ascension (RA) J2000 | 9h 9m 56.410s |
Declination (Dec) J2000 | -30° 21' 55.444" |
Position Uncertainty | 0.0056s |
Proper Motion in RA (J2000)/cos(Dec) | -0.00017 |
Proper Motion in Dec (J2000) | -0.048966 |
Radial Velocity | -008.0km s-1 |
Trigonometric Parallax | +0.01535s |
Trigonometric Parallax Uncertainty | 0.00067s |
GCI Unit Vector in X (J2000) | -0.635985 |
GCI Unit Vector in Y (J2000) | 0.583078 |
GCI Unit Vector in Z (J2000) | -0.505513 |
Galactic Longitude | 256.42° |
Galactic Latitude
| 11.88°
|
Observational Data |
Observed Visual Magnitude (V) | 5.60 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
Observed B Magnitude | 5.78 |
Observed B-V Colour | +0.184 |
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 | 5.6 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | A4IV-V |
One-Dimensional Spectral Class | A3 |
Position Angle | 147 |
Year of Observation | 1971. AD |