| A | Ab | B | |
| Ab | pa=28.3° sep=0.33" | ||
| B | pa=3.8° sep=1.30" | pa=356.1° sep=1.01" | |
| C | pa=267.3° sep=1.65" | pa=258.6° sep=1.84" | pa=231.7° sep=2.21" |
| Name | HD 259731 | Coord arcsec 2000 | 063443.85+260520.7 | Mag | 9.77 | PmRA | 0.00 | ||||
| PmDE | -6.0 | Tycho2 | 1884-00714-1 | HD | 259731 | ADS | 5190 | ||||
| DM | BD+26 1277 |
| Tycho2 | 1884-00714-1 | Pflag | RAmdeg | 98.68274500 | DEmdeg | 26.08910962 | |||||
| PmRA | 0.0 | PmDE | -5.5 | E RAmdeg | 20 | E DEmdeg | 25 | ||||
| E pmRA | 1.6 | E pmDE | 1.7 | EpRAm | 1988.32 | EpDEm | 1986.20 | ||||
| Num | 5 | Q RAmdeg | 0.6 | Q DEmdeg | 1.4 | Q pmRA | 0.6 | ||||
| Q pmDE | 1.4 | BTmag | 9.994 | E BTmag | 0.038 | VTmag | 9.768 | ||||
| E VTmag | 0.042 | Prox | 999 | TYC | T | HIP | |||||
| CCDM | RAdeg | 98.68274306 | DEdeg | 26.08911583 | EpRA 1990 | 1.79 | |||||
| EpDE 1990 | 1.67 | E RAdeg | 21.7 | E DEdeg | 29.6 | Posflg | |||||
| Corr | 0.0 |
| Coord arcsec 2000 | 063443.86+260521.0 | Mag | 10.5 | Calc coord | yes |
| Coord arcsec 2000 | 063443.86+260522.0 | Mag | 10.5 | Calc coord | yes |
| Coord arcsec 2000 | 063443.73+260520.6 | Mag | 10.5 | Calc coord | yes |