| Identification Data |
| Common Name | |
| Constellation | Saggitarius |
| Star Name | 54 Sgr |
| Skymap Number | 19400181 |
| Henry Draper (HD) Number | 185644 |
| Harvard Revised (HR) Number | 7476 |
| SAO Number | 162883 |
| Durchmusterung (DM) Number | SD-16 5399 |
Washington Double Stars (WDS) Number
| 19407-1618
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 236337 |
| Right Ascension (RA) J2000 | 19h 40m 43.383s |
| Declination (Dec) J2000 | -16° 17' 35.763" |
| Position Uncertainty | 0.0083s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00484 |
| Proper Motion in Dec (J2000) | -0.050266 |
| Radial Velocity | -057.9km s-1 |
| Trigonometric Parallax | +0.01331s |
| Trigonometric Parallax Uncertainty | 0.00080s |
| GCI Unit Vector in X (J2000) | 0.408388 |
| GCI Unit Vector in Y (J2000) | -0.868625 |
| GCI Unit Vector in Z (J2000) | -0.280554 |
| Galactic Longitude | 23.48° |
Galactic Latitude
| -18.07°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.30 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 6.42 |
| Observed B-V Colour | +1.123 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.005 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 5.5 |
| Observed Photographic Magnitude | 6.5 |
| Morgan Keenan (MK) Spectral Type | K2III |
| One-Dimensional Spectral Class | K0 |
| Position Angle | 274 |
| Year of Observation | 1903. AD |
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