| discov_num | notes | refcode |
| STF1536 | iot Leo = 78 Leo. Mt. Wilson spectral types F3s and F3s. A is a Delta | |
| Scuti-type variable. A small variation in the early RV's was not | ||
| confirmed by fairly numerous subsequent observations. From the visual | ||
| separations, Baize suggests a subsystem with P = 16 yr. | Baz1980a | |
| See Baize & Petit (1989) catalog of doubles with variable component. | Baz1989d | |
| AB: Malkov et al. (2012) derive dynamical, photometric, and | ||
| spectroscopic masses 2.67 +/- 1.45, 2.33, and 1.38 Msun, respectively. | Mlk2012 |
| refcode | metd | author | reference |
| Baz1980a | orb - | Baize, P. | 1980A&AS...39...83B |
| Baz1980a | A&AS 39, 83, 1980 | ||
| Baz1989d | - | Baize, P. & Petit, M. | 1989A&AS...77..497B |
| Baz1989d | A&AS 77, 497, 1989 | ||
| Izm2019 | orb u | Izmailov, I.S. | 2019AstL...45...30I |
| Izm2019 | Ast. Lett. 45, 30, 2019 | ||
| Izm2019 | (Orbital elements from weighted solutions used when available (Table 2), | ||
| Izm2019 | unweighted elements (Table 1) used for remaining 29 systems.) | ||
| Mlk2012 | not - | Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. | 2012A&A...546A..69M |
| Mlk2012 | A&A 546, A69, 2012 |
| idgroup | discov | author |
| 1 | STF | Struve, F.G.W. |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 11239+1032 | STF1536 | AB | 2007 | 508 | 105 | 1.9 | 4.06 | 6.71 | F4IV | NOD | 112355.37+103146.9 |
| 11239+1032 | STF1536 | AB | 2010 | 525 | 101 | 2.0 | 4.06 | 6.71 | F4IV | NOD | 112355.37+103146.9 |
| 11239+1032 | STF1536 | AB | 2011 | 532 | 101 | 2.0 | 4.06 | 6.71 | F4IV | NOD | 112355.37+103146.9 |
| 11239+1032 | STF1536 | AB | 2013 | 534 | 95 | 2.1 | 4.06 | 6.71 | F4IV | NOD | 112355.37+103146.9 |
| 11239+1032 | STF1536 | AB | 2014 | 538 | 100 | 1.9 | 4.06 | 6.71 | F4IV | NOD | 112355.37+103146.9 |
| 11239+1032 | STF1536 | AB | 2015 | 540 | 99 | 2.0 | 4.06 | 6.71 | F4IV | NO | 112355.37+103146.9 |
| 11239+1032 | STF1536 | AB | 2016 | 543 | 96 | 2.2 | 4.06 | 6.71 | F4IV | NO | 112355.37+103146.9 |
| 11239+1032 | STF1536 | AB | 2017 | 545 | 97 | 2.1 | 4.06 | 6.71 | F4IV | NO | 112355.37+103146.9 |
| 11239+1032 | STF1536 | AB | 2018 | 549 | 96 | 2.2 | 4.06 | 6.71 | F4IV | NO | 112355.37+103146.9 |
| 11239+1032 | STF1536 | AB | 2019 | 552 | 93 | 2.2 | 4.06 | 6.71 | F4IV | NO | 112355.37+103146.9 |
| 11239+1032 | STF1536 | AB | 2021 | 555 | 92 | 2.3 | 4.06 | 6.71 | F4IV | NO | 112355.37+103146.9 |