| Identification Data |
| Common Name | |
| Constellation | Aquarius |
| Star Name | 30 Aqr |
| Skymap Number | 22030037 |
| Henry Draper (HD) Number | 209396 |
| Harvard Revised (HR) Number | 8401 |
| SAO Number | 145836 |
| Durchmusterung (DM) Number | SD-07 5688 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 205908 |
| Right Ascension (RA) J2000 | 22h 3m 16.459s |
| Declination (Dec) J2000 | -6° 31' 20.661" |
| Position Uncertainty | 0.0081s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00321 |
| Proper Motion in Dec (J2000) | +0.008766 |
| Radial Velocity | +029.7km s-1 |
| Trigonometric Parallax | +0.01202s |
| Trigonometric Parallax Uncertainty | 0.00080s |
| GCI Unit Vector in X (J2000) | 0.867429 |
| GCI Unit Vector in Y (J2000) | -0.484421 |
| GCI Unit Vector in Z (J2000) | -0.113592 |
| Galactic Longitude | 52.42° |
Galactic Latitude
| -45.11°
|
| Observational Data |
| Observed Visual Magnitude (V) | 5.55 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
| Observed B Magnitude | 6.51 |
| Observed B-V Colour | +0.960 |
| 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 | 6.4 |
| Morgan Keenan (MK) Spectral Type | K0III |
| One-Dimensional Spectral Class | G5 |
| Position Angle | |
| Year of Observation | AD |
