| discov_num | notes | refcode |
| BU 685 | 2 Peg. | |
| Mk III Limb-darkened diameter 4.521 +/- 0.047 mas. | MkT2003 |
| refcode | metd | author | reference |
| 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 |
| 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 |
| 21299+2338 | BU 685 | 1934 | 6 | 331 | 29.9 | 4.57 | 11.60 | M1III | N D | 212956.88+233819.8 | |
| 21299+2338 | BU 685 | 2001 | 7 | 327 | 29.8 | 4.57 | 11.60 | M1III | N D | 212956.88+233819.8 | |
| 21299+2338 | BU 685 | 2012 | 8 | 327 | 31.2 | 4.57 | 11.60 | M1III | N D | 212956.88+233819.8 | |
| 21299+2338 | BU 685 | 2013 | 9 | 325 | 30.4 | 4.57 | 12.70 | M1III | N | 212956.88+233819.8 |