| discov_num | notes | refcode |
| HEI 334 | L1815-5 aka G250-029. Long-period astrometric binary now resolved. Very | |
| sparse visual data. Fixed e, i, omega, Omega from Heintz (1990). Needs | Hei1990c | |
| combined astrometric/visual/Hipparcos solution. | ||
| Malkov et al. (2012) derive dynamical and photometric masses of | ||
| 0.51 +/- 0.28 and 0.65 Msun, respectively. | Mlk2012 |
| refcode | metd | author | reference |
| Hei1990c | orb - | Heintz, W.D. | 1990A&AS...82...65H |
| Hei1990c | A&AS 82, 65, 1990 | ||
| Mlk2012 | not - | Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. | 2012A&A...546A..69M |
| Mlk2012 | A&A 546, A69, 2012 | ||
| MnA2019 | C j | Mann, A.W., Dupuy, T., Kraus, A.L., Gaidos, E., Ansdell, M., Ireland, M., Rizzuto, | 2019ApJ...871...63M |
| MnA2019 | +orb | A.C., Hung, C..-L., Dittmann, J., Factor, S., Feiden, G., Martinez, R.A., | |
| MnA2019 | Ruiz-Rodriguez, D. & Chia Thao, P. | ||
| MnA2019 | ApJ 871, 63, 2019 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 06541+6052 | HEI 334 | 2004 | 7 | 212 | 0.2 | 11.40 | 11.60 | NOD | 065404.25+605218.4 | ||
| 06541+6052 | HEI 334 | 2007 | 9 | 290 | 0.3 | 11.40 | 11.60 | NOD | 065404.25+605218.4 | ||
| 06541+6052 | HEI 334 | 2015 | 36 | 253 | 0.4 | 11.40 | 11.60 | M4V+M3V | NO | 065404.25+605218.4 |