Identification Data |
Common Name | |
Constellation | Sculptor |
Star Name | eps Scl |
Skymap Number | 1450074 |
Henry Draper (HD) Number | 10830 |
Harvard Revised (HR) Number | 514 |
SAO Number | 167275 |
Durchmusterung (DM) Number | CD-25 704 |
Washington Double Stars (WDS) Number
| 01456-2503
|
Positional Data |
Position and Proper Motion (PPM) Number | 244279 |
Right Ascension (RA) J2000 | 1h 45m 38.757s |
Declination (Dec) J2000 | -25° 3' 9.396" |
Position Uncertainty | 0.0105s |
Proper Motion in RA (J2000)/cos(Dec) | +0.01174 |
Proper Motion in Dec (J2000) | -0.072467 |
Radial Velocity | +014.5km s-1 |
Trigonometric Parallax | +0.03646s |
Trigonometric Parallax Uncertainty | 0.00101s |
GCI Unit Vector in X (J2000) | 0.811362 |
GCI Unit Vector in Y (J2000) | 0.402966 |
GCI Unit Vector in Z (J2000) | -0.423450 |
Galactic Longitude | 206.27° |
Galactic Latitude
| -77.66°
|
Observational Data |
Observed Visual Magnitude (V) | 5.33 |
Derived Visual Magnitude | |
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
Observed B Magnitude | 5.71 |
Observed B-V Colour | +0.377 |
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 | 5.4 |
Observed Photographic Magnitude | |
Morgan Keenan (MK) Spectral Type | F1V |
One-Dimensional Spectral Class | F0 |
Position Angle | 28 |
Year of Observation | 1990. AD |