| Identification Data |
| Common Name | |
| Constellation | Aquarius |
| Star Name | 90phi Aqr |
| Skymap Number | 23140066 |
| Henry Draper (HD) Number | 219215 |
| Harvard Revised (HR) Number | 8834 |
| SAO Number | 146585 |
| Durchmusterung (DM) Number | SD-06 6170 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 207311 |
| Right Ascension (RA) J2000 | 23h 14m 19.359s |
| Declination (Dec) J2000 | -6° 2' 56.410" |
| Position Uncertainty | 0.0129s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00310 |
| Proper Motion in Dec (J2000) | -0.195966 |
| Radial Velocity | -000.4km s-1 |
| Trigonometric Parallax | +0.01468s |
| Trigonometric Parallax Uncertainty | 0.00092s |
| GCI Unit Vector in X (J2000) | 0.974747 |
| GCI Unit Vector in Y (J2000) | -0.196886 |
| GCI Unit Vector in Z (J2000) | -0.105379 |
| Galactic Longitude | 70.96° |
Galactic Latitude
| -58.74°
|
| Observational Data |
| Observed Visual Magnitude (V) | 4.23 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.003 |
| Observed B Magnitude | 5.78 |
| Observed B-V Colour | +1.546 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.006 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 4.4 |
| Observed Photographic Magnitude | 5.8 |
| Morgan Keenan (MK) Spectral Type | M1.5III |
| One-Dimensional Spectral Class | M0 |
| Position Angle | |
| Year of Observation | AD |
