| Identification Data |
| Common Name | Terebellum |
| Constellation | Saggitarius |
| Star Name | 62 Sgr |
| Skymap Number | 20020152 |
| Henry Draper (HD) Number | 189763 |
| Harvard Revised (HR) Number | 7650 |
| SAO Number | 188844 |
| Durchmusterung (DM) Number | CD-2816355 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 270603 |
| Right Ascension (RA) J2000 | 20h 2m 39.480s |
| Declination (Dec) J2000 | -27° 42' 35.441" |
| Position Uncertainty | 0.0083s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00243 |
| Proper Motion in Dec (J2000) | +0.014466 |
| Radial Velocity | +009.9km s-1 |
| Trigonometric Parallax | +0.00728s |
| Trigonometric Parallax Uncertainty | 0.00074s |
| GCI Unit Vector in X (J2000) | 0.451519 |
| GCI Unit Vector in Y (J2000) | -0.761519 |
| GCI Unit Vector in Z (J2000) | -0.464994 |
| Galactic Longitude | 13.93° |
Galactic Latitude
| -26.93°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.49 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.006 |
| Observed B Magnitude | 6.04 |
| Observed B-V Colour | +1.548 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.008 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 4.6 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | M4.5III |
| One-Dimensional Spectral Class | M0 |
| Position Angle | |
| Year of Observation | AD |
