| discov_num | notes | refcode |
| EGN 20 | System is close to galactic plane, so found to have 12 companion | |
| candidates. The B component is physical, colors are compatible with an | ||
| M1.5-M4.5 spectral type and mass 0.27 +/- 0.02 Msun. The C component | ||
| is unbound, and the F component is likely unrelated as well. Single | ||
| epoch observations, so nature of D, G, H, I, J, K components unknown. | ||
| Nature of E and M are also inconclusive. | Egn2007 |
| refcode | metd | author | reference |
| Egn2007 | Ao j | Eggenberger, P., Udry, S., Chauvin, G. Beuzit, J.-L., Lagrange, A.-M., Segransan, | 2007A&A...474..273E |
| Egn2007 | D., & Mayor, M. | ||
| Egn2007 | A&A 474, 273, 2007 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 17085-3639 | EGN 20 | AG | 2005 | 1 | 238 | 6.0 | 7.69 | G5V | N D | 170832.74-363834.2 |