| discov_num | notes | refcode |
| BU 633 | gam Dra = 33 Dra = Eltanin = Etamin. A is variable. | |
| Mk III Limb-darkened diameter 10.2 +/- 0.2 mas. | MkT1989 | |
| Mk III Limb-darkened diameter 9.860 +/- 0.128 mas. | MkT2003 | |
| AF. Smyth's quoted separation is difference in RA only. | Smy1844 |
| refcode | metd | author | reference |
| MkT1989 | not j | Hutter, D.J., Johnston, K.J., Mozurkewich, D., Simon, R.S., Colavita, M.M., Pan, | 1989ApJ...340.1103H |
| MkT1989 | X.P., Shao, M., Hines, B.E., Staelin, D.H., Hershey, J.L., Hughes, J.A. & Kaplan, | . | |
| MkT1989 | G.H. | . | |
| MkT1989 | ApJ 340, 1103, 1989 | . | |
| MkT2003 | Km - | Mozurkewich, D., Armstrong, J.T., Hindsley, R., Quirrenbach, A., Hummel, C.A., | 2003AJ....126.2502M |
| MkT2003 | +not | Hutter, D., Johnston, K.J., Hajian, A., Elias, N.M., II, Buscher, D., & Simon, R. | |
| MkT2003 | AJ 126, 2502, 2003 | ||
| Smy1844 | Ma - | Smyth, W.H. | 1844QB43.S66....... |
| Smy1844 | Cycle of Celestial Objects 2, 1844 |
| idgroup | discov | author |
| 1 | BU | Burnham, S.W. (BU 1 - 81) |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 17566+5129 | BU 633 | AE | 2007 | 4 | 235 | 95.8 | 2.23 | 11.90 | K5III | N D | 175636.38+512920.2 |
| 17566+5129 | BU 633 | AE | 2009 | 5 | 234 | 94.4 | 2.23 | 11.90 | K5III | N D | 175636.38+512920.2 |
| 17566+5129 | BU 633 | AE | 2012 | 7 | 234 | 94.9 | 2.23 | 11.90 | K5III | N | 175636.38+512920.2 |
| 17566+5129 | BU 633 | AE | 2017 | 8 | 235 | 95.6 | 2.23 | 11.90 | K5III | N | 175636.38+512920.2 |
| 17566+5129 | BU 633 | AE | 2018 | 9 | 235 | 96.0 | 2.23 | 11.90 | K5III | N | 175636.38+512920.2 |