| discov_num | notes | refcode |
| SNA 9 | Aa,Ab: The separation changed from 1.5 to 4.1 mas over 5.6 months, | |
| indicating clear orbital motion. The system exhibits non-thermal X-ray | ||
| emission (Benaglia et al. 2001, A&A 535, A53), possibly due to | ||
| wind-wind collision in the binary system. | Sna2014 |
| refcode | metd | author | reference |
| Sna2014 | Kv j | Sana, H., LeBouquin, J.-B., Lacour, S., Berger, J.-P., Duvert, G., Gauchet, L., | 2014ApJS..215...15S |
| Sna2014 | +A | Norris, B., Olofsson, J., Pickel, D., Zins, G., Absil, O., de Koter, A., | |
| Sna2014 | Kratter, K., Schnurr, O., & Zinnecker, H. | ||
| Sna2014 | ApJS 215, 15, 2014 | ||
| Sna2014 | (NACO companions in Table 6 assumed physical if quoted probability of spurious | ||
| Sna2014 | detection <10%, optical if >90%, otherwise indeterminate) |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 08579-4744 | SNA 9 | AB | 2013 | 1 | 110 | 5.2 | 6.06 | 13.01 | O5I | V K | 085754.61-474415.7 |
| 08579-4744 | SNA 9 | AB | 2015 | 2 | 112 | 5.2 | 6.06 | 13.01 | O5I | NV K | 085754.61-474415.7 |