| Identification Data |
| Common Name | |
| Constellation | Aquarius |
| Star Name | 100 Aqr |
| Skymap Number | 23310102 |
| Henry Draper (HD) Number | 221357 |
| Harvard Revised (HR) Number | 8932 |
| SAO Number | 191970 |
| Durchmusterung (DM) Number | BD-22 6141 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 275055 |
| Right Ascension (RA) J2000 | 23h 31m 42.041s |
| Declination (Dec) J2000 | -21° 22' 10.047" |
| Position Uncertainty | 0.0108s |
| Proper Motion in RA (J2000)/cos(Dec) | -0.00007 |
| Proper Motion in Dec (J2000) | -0.007266 |
| Radial Velocity | -008.0km s-1 |
| Trigonometric Parallax | +0.01249s |
| Trigonometric Parallax Uncertainty | 0.00085s |
| GCI Unit Vector in X (J2000) | 0.924160 |
| GCI Unit Vector in Y (J2000) | -0.114698 |
| GCI Unit Vector in Z (J2000) | -0.364380 |
| Galactic Longitude | 46.23° |
Galactic Latitude
| -70.96°
|
| Observational Data |
| Observed Visual Magnitude (V) | 6.24 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.005 |
| Observed B Magnitude | 6.56 |
| Observed B-V Colour | +0.319 |
| Observed B Magnitude or (B-V) Magnitude Uncertainty | 0.007 |
| Observed U Magnitude | |
| Observed U-B Colour | |
| Observed U Magnitude or (U-B) Magnitude Uncertainty | |
| Observed Photovisual Magnitude | 6.2 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | A9III |
| One-Dimensional Spectral Class | F0 |
| Position Angle | |
| Year of Observation | AD |
