| Identification Data |
| Common Name | |
| Constellation | Saggitarius |
| Star Name | 7 Sgr |
| Skymap Number | 18020169 |
| Henry Draper (HD) Number | 164584 |
| Harvard Revised (HR) Number | 6724 |
| SAO Number | 186163 |
| Durchmusterung (DM) Number | CD-2413793 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 267736 |
| Right Ascension (RA) J2000 | 18h 2m 51.098s |
| Declination (Dec) J2000 | -24° 16' 56.884" |
| Position Uncertainty | 0.0107s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00005 |
| Proper Motion in Dec (J2000) | -0.017766 |
| Radial Velocity | -011.6km s-1 |
| Trigonometric Parallax | +0.00295s |
| Trigonometric Parallax Uncertainty | 0.00093s |
| GCI Unit Vector in X (J2000) | 0.011342 |
| GCI Unit Vector in Y (J2000) | -0.911459 |
| GCI Unit Vector in Z (J2000) | -0.411235 |
| Galactic Longitude | 5.97° |
Galactic Latitude
| -0.96°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.37 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.001 |
| Observed B Magnitude | |
| Observed B-V Colour | +0.495 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.018 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 5.1 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | F3III |
| One-Dimensional Spectral Class | A5 |
| Position Angle | |
| Year of Observation | AD |
