| discov_num | notes | refcode |
| BU 741 | Rica (2012) derived a dynamical parallax of 45.0 mas (compared with | FMR2012g |
| 44.51 +/- 2.09 mas from Hipparcos) and a mass sum (using the Hipparcos | ||
| parallax) of 1.5 +/- 0.3 Msun. | ||
| AB: Malkov et al. (2012) derive dynamical, photometric, and | ||
| spectroscopic masses 1.46 +/- 0.44, 1.66, and 0.79 Msun, respectively. | Mlk2012 |
| refcode | metd | author | reference |
| FMR2012g | orb - | Rica, F.M. | 2012JDSO....8..127R |
| FMR2012g | JDSO 8, 127, 2012 | ||
| Mlk2012 | not - | Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. | 2012A&A...546A..69M |
| Mlk2012 | A&A 546, A69, 2012 | ||
| Tok2019h | orb - | Tokovinin, A. | 2019IAUDS.199....1C |
| Tok2019h | Inf. Circ. 199, 1, 2019 |
| idgroup | discov | author |
| 1 | BEU | Beuzit, J.-L., Segransan, D., Forveille, T., Udry, S., Delfosse, X., Mayor, M., |
| 1 | BEU | Perrier, C., Hainaut, M.-C., et al. |
| 2 | BU | Burnham, S.W. (BU 1 - 81) |
| 180 | HDS | Hipparcos Double Star (from additional DD list) |
| 180 | S | South, J. |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 02572-2458 | BU 741 | AB | 2001 | 66 | 338 | 1.0 | 8.06 | 8.20 | K1/2V | NOD | 025714.69-245809.9 |
| 02572-2458 | BU 741 | AB | 2008 | 68 | 342 | 0.9 | 8.06 | 8.20 | K1/2V | NOD | 025714.69-245809.9 |
| 02572-2458 | BU 741 | AB | 2010 | 72 | 343 | 0.9 | 8.06 | 8.20 | K1/2V | NOD | 025714.69-245809.9 |
| 02572-2458 | BU 741 | AB | 2013 | 73 | 346 | 0.8 | 8.06 | 8.20 | K1/2V | NO | 025714.69-245809.9 |
| 02572-2458 | BU 741 | AB | 2015 | 74 | 347 | 0.7 | 8.06 | 8.20 | K1/2V | NO | 025714.69-245809.9 |
| 02572-2458 | BU 741 | AB | 2017 | 76 | 351 | 0.5 | 8.06 | 8.20 | K1/2V | NO | 025714.69-245809.9 |
| 02572-2458 | BU 741 | AB | 2018 | 78 | 354 | 0.4 | 8.06 | 8.20 | K1/2V | NO | 025714.69-245809.9 |
| 02572-2458 | BU 741 | AB | 2019 | 80 | 358 | 0.3 | 8.06 | 8.20 | K1/2V | NO | 025714.69-245809.9 |
| 02572-2458 | BU 741 | AB | 2020 | 82 | 6 | 0.2 | 8.06 | 8.20 | K1/2V | NO | 025714.69-245809.9 |