| Identification Data |
| Common Name | |
| Constellation | Aquarius |
| Star Name | 53 Aqr |
| Skymap Number | 22260099 |
| Henry Draper (HD) Number | 212698 |
| Harvard Revised (HR) Number | 8545 |
| SAO Number | 165078 |
| Durchmusterung (DM) Number | SD-17 6521 |
Washington Double Stars (WDS) Number
| 22266-1644
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 240280 |
| Right Ascension (RA) J2000 | 22h 26m 34.275s |
| Declination (Dec) J2000 | -16° 44' 31.697" |
| Position Uncertainty | 0.0298s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.01460 |
| Proper Motion in Dec (J2000) | +0.004067 |
| Radial Velocity | -003.3km s-1 |
| Trigonometric Parallax | +0.04980s |
| Trigonometric Parallax Uncertainty | 0.00254s |
| GCI Unit Vector in X (J2000) | 0.879136 |
| GCI Unit Vector in Y (J2000) | -0.379656 |
| GCI Unit Vector in Z (J2000) | -0.288065 |
| Galactic Longitude | 42.56° |
Galactic Latitude
| -54.98°
|
| Observational Data |
| Observed Visual Magnitude (V) | 6.27 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.050 |
| Observed B Magnitude | 6.89 |
| Observed B-V Colour | +0.62 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.050 |
| Observed U Magnitude | 6.92 |
| Observed U-B Colour | +0.03 |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | 0.050 |
| Observed Photovisual Magnitude | 4.4 |
| Observed Photographic Magnitude | 6.9 |
| Morgan Keenan (MK) Spectral Type | G1V |
| One-Dimensional Spectral Class | G0 |
| Position Angle | 351 |
| Year of Observation | 1991. AD |
