| discov_num | notes | refcode |
| KUI 99 | For initial attempt I recorded 1950,497, 44.2deg, 0.31, dm 1.0 for a | |
| star 2 arcmin south of this pair. Such star was not found on later | ||
| occasions when, however, the seeing was less satisfactory. | WRH1951 | |
| BAG 14 | Visual primary is 920d SB2 (#1253 in Batten et al. 1989). There is | Bte1989 |
| some spectroscopic evidence for a third star. | ||
| Malogolovets et al. (2007) derive spectral types for Aa, Ab, and B of | Mlg2007 | |
| K5, K9, and K8, respectively. Mass of Aa+Ab is 1.28 +/- 0.15 Msun, | ||
| entire triple has mass 1.69 +/- 0.27 Msun. The system is weakly | ||
| hierarchical. |
| refcode | metd | author | reference |
| Bte1989 | - | Batten, A.H. & Fletcher, J.M. | 1989PDAO...17....1B |
| Bte1989 | Eighth Catalogue of the Orbital Elements of Spectroscopic Binary Systems; 89 | ||
| Bte1989 | Pub. DAO 17, 1, 19 | ||
| Mlg2007 | S j | Malogolovets, E.V., Balega, Yu.Yu., & Rastegaev, D.A. | 2007AstBu..62..111M |
| Mlg2007 | +orb | Astrophys. Bull. 62, 111, 2007 | |
| Mlg2007 | (astrometry from Malogolovets (2007, private comm.) | ||
| Tok2017a | orb+j | Tokovinin, A. & Latham, D.W. | 2017ApJ...838...54T |
| Tok2017a | +St+ | ApJ 838, 54, 2017 | |
| WRH1951 | J j | Wilson, R.H. | 1951AJ.....56...69W |
| WRH1951 | +Ma | AJ 56, 69, 1951 | |
| WRH1951 | (U and T coded observations per van den Bos, J Obs 34, 85, 1951) | 1951JO.....34...85V |
| idgroup | discov | author |
| 1 | BAG | Balega, Y.Y. & Tikhonov, N.A. |
| 24 | BAG | Balega, I.I., Balega, Y.Y., Belkin, I.N., Maximov, A.F., Orlov, V.G., Pluzhnik, |
| 24 | BAG | E.A., Shkhagosheva, Z.U., & Vasyuk, V.A. |
| 25 | BAG | Balega, I.I., Balega, Yu.Yu., Falcke, H., Osterbart, R., Reinheimer, T., Scholler, |
| 25 | BAG | M., & Weigelt, G. |
| 30 | BAG | Balega, I.I., Balega, Y.Y., Maksimov, A.F., Pluzhnik, E.A., Shkhagosheva, Z.U., & |
| 30 | BAG | Vasyuk, V.A. |
| 35 | BAG | Balega, I.I., Balega, Yu.Yu., Hofmann, K.-H., Maksimov, A.F., Pluzhnik, E.A., |
| 35 | BAG | Schertl, D., Shkhagosheva, Z.U., & Weigelt, G. |
| 38 | BAG | Balega, I.I., Balega, Y.Y., Maksimov, A.F., Pluzhnik, E.A., Schertl, D., |
| 38 | BAG | Shkhagosheva, Z.U., & Weigelt, G. |
| 41 | BAG | Balega, I.I., Balega, Y.Y., Hofmann, K.-H., Pluzhnik, E.A., Schertl, D., |
| 41 | BAG | Shkhagosheva, Z.U., & Weigelt, G. |
| 44 | BAG | Balega, I.I., Balega, Y.Y., Hoffmann, K.-H., Malogolovets, E., Schertl, D., |
| 44 | BAG | Shkhagosheva, Z.U., & Weigelt, G. |
| 46 | BAG | Balega, I.I., Balega, Yu.Yu., Maksimov, A.F., Malogolovets, E.V., Pluzhnik, E.A., |
| 46 | BAG | & Shkhagosheva, Z. |
| 47 | BAG | Balega, Y.Y., Beuzit, J.-L., Delfosse, X., Forveille, T., Perrier, C., Mayor, M., |
| 47 | BAG | Segransan, D., Udry, S., et al. |
| 48 | BAG | Balega, I.I., Balega, Yu.Yu., Maksimov, A.F., Malogolovets, E.V., Rastegaev, D.A., |
| 48 | BAG | Shkhagosheva, Z.U., & Weigelt, G. |
| 55 | BAG | Balega, Yu.Yu., Dyachenko, V.V., Maksimov, A.F., & Malogolovets, E.V., |
| 55 | BAG | Rastegaev, D.A., & Romanyuk, I.I. |
| 56 | BAG | Balega, Yu.Yu., Dyachenko, V.V., Maksimov, A.F., & Malogolovets, E.V., |
| 56 | BAG | Rastegaev, D.A., & Romanyuk, I.I. |
| 57 | BAG | Balega, I.I., Balega, Yu.Yu., Gasanova, L.T., Dyachenko, V.V., Maksimov, A.F., |
| 57 | BAG | Malogolovets, E.V., Rastegaev, D.A., & Shkhagosheva, Z.U. |
| 60 | KUI | Kuiper, G.P., Schilt, van den Bos, W., and van Gent |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20396+0458 | KUI 99 | AB | 2007 | 137 | 304 | 0.6 | 8.28 | 9.63 | K5V | NOD | 203937.20+045818.7 |
| 20396+0458 | KUI 99 | AB | 2008 | 140 | 311 | 0.7 | 8.28 | 9.63 | K5V | NOD | 203937.20+045818.7 |
| 20396+0458 | KUI 99 | AB | 2014 | 142 | 312 | 0.5 | 8.28 | 9.63 | K5V | NO | 203937.20+045818.7 |
| 20396+0458 | KUI 99 | AB | 2015 | 144 | 307 | 0.5 | 8.28 | 9.63 | K5V | NO | 203937.20+045818.7 |
| 20396+0458 | KUI 99 | AB | 2016 | 146 | 322 | 0.4 | 8.28 | 9.63 | K5V | NO | 203937.71+045819.3 |
| 20396+0458 | KUI 99 | AB | 2017 | 152 | 311 | 0.2 | 8.28 | 9.63 | K5V | NO | 203937.71+045819.3 |
| 20396+0458 | KUI 99 | AB | 2018 | 153 | 333 | 0.2 | 8.28 | 9.63 | K5V | NO | 203937.71+045819.3 |
| 20396+0458 | KUI 99 | AB | 2019 | 155 | 91 | 0.1 | 8.28 | 9.63 | K5V | NO | 203937.71+045819.3 |
| 20396+0458 | KUI 99 | AB | 2021 | 161 | 111 | 0.3 | 8.28 | 9.63 | K5V | NO | 203937.71+045819.3 |