| Identification Data |
| Common Name | |
| Constellation | Grus |
| Star Name | sig1Gru |
| Skymap Number | 22360084 |
| Henry Draper (HD) Number | 214085 |
| Harvard Revised (HR) Number | 8600 |
| SAO Number | 231211 |
| Durchmusterung (DM) Number | CD-4114959 |
Washington Double Stars (WDS) Number
|
|
| Positional Data |
| Position and Proper Motion (PPM) Number | 328426 |
| Right Ascension (RA) J2000 | 22h 36m 29.307s |
| Declination (Dec) J2000 | -40° 34' 57.680" |
| Position Uncertainty | 0.0078s |
| Proper Motion in RA (J2000)/cos(Dec) | +0.00405 |
| Proper Motion in Dec (J2000) | -0.072266 |
| Radial Velocity | +006.9km s-1 |
| Trigonometric Parallax | +0.01441s |
| Trigonometric Parallax Uncertainty | 0.00081s |
| GCI Unit Vector in X (J2000) | 0.709603 |
| GCI Unit Vector in Y (J2000) | -0.270657 |
| GCI Unit Vector in Z (J2000) | -0.650545 |
| Galactic Longitude | 358.34° |
Galactic Latitude
| -59.17°
|
| Observational Data |
| Observed Visual Magnitude (V) | 6.28 |
| Derived Visual Magnitude | |
| Derived Visual Magnitude or Observed Visual Magnitude Uncertainty | 0.004 |
| Observed B Magnitude | 6.41 |
| Observed B-V Colour | +0.128 |
| 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 | 6.1 |
| Observed Photographic Magnitude | |
| Morgan Keenan (MK) Spectral Type | A3Vn |
| One-Dimensional Spectral Class | A2 |
| Position Angle | |
| Year of Observation | AD |
