| refcode | metd | author | reference |
| Kou2005 | A - | Kouwenhoven, M.B.N., Brown, A.G., Zinnecker, H., Kaper, L., & Portegies Zwart, S. | 2005A&A...430..137K |
| Kou2005 | A&A 430, 137, 2005 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 13315-4644 | KOU 20 | 2000 | 2 | 41 | 10.3 | 7.51 | 15.21 | UDK | 133130.96-464406.8 | ||
| 13315-4644 | KOU 20 | 2016 | 4 | 41 | 10.6 | 7.51 | 15.21 | B9.5V | S K | 133130.96-464406.8 |