| Identification Data |
| Common Name | |
| Constellation | Norma |
| Star Name | eps Nor |
| Skymap Number | 16270031 |
| Henry Draper (HD) Number | 147971 |
| Harvard Revised (HR) Number | 6115 |
| SAO Number | 226773 |
| Durchmusterung (DM) Number | CD-4710765 |
Washington Double Stars (WDS) Number
| 16272-4733
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 321736 |
| Right Ascension (RA) J2000 | 16h 27m 11.036s |
| Declination (Dec) J2000 | -47° 33' 17.230" |
| Position Uncertainty | 0.0098s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00136 |
| Proper Motion in Dec (J2000) | -0.020666 |
| Radial Velocity | -009.0km s-1 |
| Trigonometric Parallax | +0.00816s |
| Trigonometric Parallax Uncertainty | 0.00098s |
| GCI Unit Vector in X (J2000) | -0.265909 |
| GCI Unit Vector in Y (J2000) | -0.620292 |
| GCI Unit Vector in Z (J2000) | -0.737923 |
| Galactic Longitude | 336.01° |
Galactic Latitude
| 0.98°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.53 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
| Observed B Magnitude | 4.45 |
| Observed B-V Colour | -0.078 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.002 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 4.8 |
| Observed Photographic Magnitude | 4.7 |
| Morgan Keenan (MK) Spectral Type | B4V |
| One-Dimensional Spectral Class | B5 |
| Position Angle | 335 |
| Year of Observation | 1982. AD |
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