| discov_num | notes | refcode |
| TOK 397 | HIP 49546 is an astrometric binary of 1.5yr period (Goldin & Makarov | |
| 2006) with variable RV. The period corresponds to a semi-major axis of | Gln2006 | |
| 25mas. The star is resolved here tentatively at 26mas. This resolution | ||
| is below the diffraction limit and needs confirmation. The measured | ||
| position angle of 346deg is close to 342deg predicted by the | ||
| astrometric orbit. | Tok2015c |
| refcode | metd | author | reference |
| Gln2006 | orb - | Goldin, A. & Makarov, V.V. | 2006ApJS..166..341G |
| Gln2006 | ApJS 166, 341, 2006 | ||
| Gln2006 | (Note: Astrometric orbits based on both NDAC and FAST reductions of Hipparcos data | ||
| Gln2006 | (2 solutions). Values of T0 are relative to 1991.25 = JD 2448349.0625) | ||
| Tok2015c | orb+j | Tokovinin, A., Mason, B.D., Hartkopf, W.I., Mendez, R.A., & Horch, E.P. | 2015AJ....150...50T |
| Tok2015c | +St | AJ 150, 50, 2015 (some measures corrected in Tok2017b) | 2017AJ....154..110T |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 10070-7129 | TOK 397 | 2014 | 1 | 346 | 0.0 | 6.80 | 8.50 | F5V | 100659.91-712840.7 | ||
| 10070-7129 | TOK 397 | 2015 | 5 | 343 | 0.0 | 6.80 | 8.50 | F5V | 100659.91-712840.7 | ||
| 10070-7129 | TOK 397 | 2016 | 6 | 329 | 0.0 | 6.80 | 8.50 | F5V | N | 100659.91-712840.7 | |
| 10070-7129 | TOK 397 | 2020 | 8 | 342 | 0.0 | 6.80 | 8.50 | F5V | N | 100659.91-712840.7 |