| Identification Data |
| Common Name | |
| Constellation | Saggitarius |
| Star Name | 52 Sgr |
| Skymap Number | 19360175 |
| Henry Draper (HD) Number | 184707 |
| Harvard Revised (HR) Number | 7440 |
| SAO Number | 188337 |
| Durchmusterung (DM) Number | CD-2514184 |
Washington Double Stars (WDS) Number
| 19367-2453
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 270030 |
| Right Ascension (RA) J2000 | 19h 36m 42.433s |
| Declination (Dec) J2000 | -24° 53' 1.043" |
| Position Uncertainty | 0.0089s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00505 |
| Proper Motion in Dec (J2000) | -0.023266 |
| Radial Velocity | -019.0km s-1 |
| Trigonometric Parallax | +0.01724s |
| Trigonometric Parallax Uncertainty | 0.00089s |
| GCI Unit Vector in X (J2000) | 0.371533 |
| GCI Unit Vector in Y (J2000) | -0.827593 |
| GCI Unit Vector in Z (J2000) | -0.420777 |
| Galactic Longitude | 14.69° |
Galactic Latitude
| -20.50°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.61 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.002 |
| Observed B Magnitude | 4.55 |
| Observed B-V Colour | -0.065 |
| 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 | 4.7 |
| Observed Photographic Magnitude | 4.6 |
| Morgan Keenan (MK) Spectral Type | |
| One-Dimensional Spectral Class | |
| Position Angle | 171 |
| Year of Observation | 1970. AD |
