| A | |
| B | pa=148.7° sep=13.27" |
| Name | HD 178105 | Coord arcsec 2000 | 190757.98-172603.8 | Mag | 10.52 | Spectral class | B9.5V (blue-white) | ||||
| PmRA | 0.00 | PmDE | -3.0 |
| Coord arcsec 2000 | 190758.46-172615.1 | Mag | 11.13 | PmRA | 0.00 | PmDE | -4.0 | ||||
| Delta magnitude | 0.61 | Coordinate calculated | yes |