Other names:
| Parameter | Unit | Simbad |
|---|---|---|
| Right ascension | 21 22 12.35 | |
| Declination | 04 13 56.52 | |
| Spectral type | DA9 | |
| Effective temperature | [K] | |
| log(g) | [cgs] | |
| Mass | [M☉] | |
| log(Luminosity) | [L☉] | |
| Age | [Gyr] | |
| log(H/He) | ||
| log(C/He) | ||
| log(Ca/He) | ||
| Parallax | [mas] | nan |
| Distance | [pc] | |
| Composition | ||
| Proper motion (right ascension) | [mas/yr] | -89 |
| Proper motion (declination) | [mas/yr] | -415.0 |
| Variability | ||
| Magnetic | ||
| Has a disk | ||
| Binarity | ||
| B magnitude | 17.50 | |
| V magnitude | nan | |
| R magnitude | 16.20 | |
| I magnitude | 15.70 | |
| J magnitude | 15.24 | |
| H magnitude | 15.01 | |
| K magnitude | 14.88 | |
| u magnitude | 18.86 | |
| g magnitude | 17.22 | |
| r magnitude | 16.50 | |
| i magnitude | 16.24 | |
| z magnitude | 16.13 |