| Identification Data |
| Common Name | |
| Constellation | Saggitarius |
| Star Name | 44rho1Sgr |
| Skymap Number | 19210133 |
| Henry Draper (HD) Number | 181577 |
| Harvard Revised (HR) Number | 7340 |
| SAO Number | 162512 |
| Durchmusterung (DM) Number | SD-18 5322 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 235882 |
| Right Ascension (RA) J2000 | 19h 21m 40.358s |
| Declination (Dec) J2000 | -17° 50' 49.911" |
| Position Uncertainty | 0.0085s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00189 |
| Proper Motion in Dec (J2000) | +0.022266 |
| Radial Velocity | +001.2km s-1 |
| Trigonometric Parallax | +0.02679s |
| Trigonometric Parallax Uncertainty | 0.00077s |
| GCI Unit Vector in X (J2000) | 0.332081 |
| GCI Unit Vector in Y (J2000) | -0.892072 |
| GCI Unit Vector in Z (J2000) | -0.306480 |
| Galactic Longitude | 20.06° |
Galactic Latitude
| -14.55°
|
| Observational Data |
| Observed Visual Magnitude (V) | 3.93 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 4.16 |
| Observed B-V Colour | +0.230 |
| 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 | 4.0 |
| Observed Photographic Magnitude | 4.1 |
| Morgan Keenan (MK) Spectral Type | F0IV-V |
| One-Dimensional Spectral Class | A5 |
| Position Angle | |
| Year of Observation | AD |
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