| discov_num | notes | refcode |
| BU 4 | See Baize & Petit (1989) catalog of doubles with variable component. | Baz1989d |
| The Hipparcos parallax (0".00616 +/- 0.00141) yields a mass sum of | Sca2001d | |
| 4.7 Msun, in excess for a binary of type F1III. | ||
| AB: Malkov et al. (2012) derive dynamical, photometric, and | ||
| spectroscopic masses 9.73 +/- 6.50, 3.62, and 1.64 Msun, respectively. | Mlk2012 |
| refcode | metd | author | reference |
| Baz1989d | - | Baize, P. & Petit, M. | 1989A&AS...77..497B |
| Baz1989d | A&AS 77, 497, 1989 | ||
| Mlk2012 | not - | Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. | 2012A&A...546A..69M |
| Mlk2012 | A&A 546, A69, 2012 | ||
| Sca2001d | orb - | Scardia, M., Prieur, J.-L., Koechlin, L., & Aristidi, E. | 2001AN....322..161S |
| Sca2001d | AN 322, 161, 2001 | ||
| Sca2015b | S j | Scardia, M., Prieur, J.-L., Pansecchi, L., Argyle, R., Zanutta, A., & Aristidi, E. | 2015AN....336..388S |
| Sca2015b | +orb | AN 336, 388, 2015 |
| 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 |
| 01213+1132 | BU 4 | AB | 2005 | 86 | 109 | 0.6 | 7.12 | 8.86 | F1III | NOD | 012119.23+113212.3 |
| 01213+1132 | BU 4 | AB | 2008 | 87 | 110 | 0.6 | 7.12 | 8.86 | F1III | NOD | 012119.23+113212.3 |
| 01213+1132 | BU 4 | AB | 2015 | 92 | 117 | 0.5 | 7.12 | 8.86 | F1III | NO | 012119.23+113212.3 |
| 01213+1132 | BU 4 | AB | 2018 | 95 | 114 | 0.6 | 7.12 | 8.86 | F1III | NO | 012119.23+113212.3 |