| discov_num | notes | refcode |
| STF2822 | mu Cyg. The A component is a double-lined spectroscopic binary. | |
| AB: H III 15. D is the principal component of ES 521. | ||
| AC and AD: Optical pairs, based on study of relative motion of the | ||
| components using the method of apparent motion parameters. | Kiy2008 | |
| AB: H 3 15. | MEv2010 | |
| ES 521 | DE: D is SB2 | Tok2014d |
| FYM 25 | DG pair initially listed incorrected as DH. | FyM2014b |
| STF2822 | AC: Rectilinear solution by Friedman et al. (2011). | USN2011a |
| refcode | metd | author | reference |
| FyM2014b | C - | Fay, M. | . |
| FyM2014b | private communication | ||
| Izm2019 | orb u | Izmailov, I.S. | 2019AstL...45...30I |
| Izm2019 | Ast. Lett. 45, 30, 2019 | ||
| Izm2019 | |||
| Izm2019 | |||
| Kiy2008 | - | Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. | 2008SvAL...32..405K |
| Kiy2008 | SvAL 34, 405, 2008 | ||
| MEv2010 | - | MacEvoy, B. | ................... |
| MEv2010 | private communication, 2010 (see http://www.handprint.com/ASTRO/index.html) | ||
| Tok2014d | E2 - | Tokovinin, A. | 2014AJ....147...86T |
| Tok2014d | AJ 147, 86, 2014 | ||
| USN2011a | lin - | Friedman, E.A., Mason, B.D., & Hartkopf, W.I. | 2011IAUDS.175....1F |
| USN2011a | Inf. Circ. 175, 1, 2011 |
| discov | author |
| ES | Espin, T.E. |
| IZM | Izmailov, I.S., Khovricheva, M.L., Khovrichev, M. Yu., Kiyaeva, O.V., Khrutskaya, |
| IZM | E.V., Romanenko, L.G., Grosheva, E.A., Maslennikov, K.L. & Kalinichenko, O.A. |
| KIY | Kiyaeva, O.V., Zhuchkov, R.Ya., Malogolovets, E.V., Orlov, V.V., Glukhova, A.V., |
| KIY | Balega, Yu., Yu. & Bikmaev, I.F. |
| TOK | Tokovinin, A., Cantarutti, R., Tighe, R., Schurter, P., van der Bliek, N., |
| TOK | Martinez, M., & Mondaca, E. |
| TOK | Tokovinin, A., Corbett, H., Fors, O., Howard, W., Law, N.M., Moe, M., |
| TOK | Tokovinin, A. & Briceno, C. |
| USN | Franz, O.G., Gossner, J.L., Josties, F.J., Lindenblad, I.W., Mikesell, A.H., |
| USN | Pub. USNO 18, Pt.1, 1963 |
| USN | Kallarakal, V.V., Lindenblad, I.W., Josties, F.J., Riddle, R.K., Miranian, M., |
| USN | Mintz, B.F., & Klugh, A.P. |
| USN | Harrington, R.S., Dahn, C.C., Behall, A.L., Priser, J.B., Christy, J.W., Riepe, |
| USN | B.Y., Ables, H.D., Guetter, H.H., et al. |
| USN | Dahn, C.C., Harrington, R., Riepe, B.Y., Christy, J.W., Guetter, H.H., |
| USN | Behall, A.L., Walker, R.L., Hewitt, A.V., & Ables, H.D. |
| USN | Dahn, C.C., Harrington, R.S., Riepe, B.Y., Christy, J.W., Guetter, H.H., |
| USN | Kallarakal, V.V., Miranian, M., Walker, R.L., et al. |
| USN | Harrington, R.S., Kallarakal, V.V., Christy, J.W., Dahn, C.C., Riepe, B.Y., |
| USN | Guetter, H.H., Ables, H.D., Hewitt, A.V., et al. |
| USN | Dahn, C.C., Harrington, R.S., Kallarakal, V.V., Guetter, H.H., Luginbuhl, C.B., |
| USN | Riepe, B.Y., Walker, R.L., Pier, J.R., et al. |
| USN | Harrington, R.S., Dahn, C.C., Kallarakal, V.V., Guetter, H.H., Riepe, B.Y., |
| USN | Walker, R.L., Pier, J.R., Vrba, F.J., et al. |
| USN | Monet, D., Bird A., Canzian B., Dahn C., Guetter H., Harris H., Henden A., |
| USN | Levine S., Luginbuhl C., Monet A.K.B., Rhodes A., Riepe B., et al. |
| USN | Harris, H.C., Dahn, C.C., Dupuy, T.J., Canzian, B., Guetter, H.H., Hartkopf, W.I., |
| USN | Ireland, M.J., Leggett, S.K., Levine, S.E., Liu, M.C., Luginbuhl, C.B., |
| USN | Monet, A.K.B., Stone, R.C., Subasavage, J.P., Tilleman, T., & Walker, R.L. |
| USN | Dahn, C.C., Harris, H.C., Subasavage, J.P., Ables, H.D., Canzian, B.J., Guetter, |
| USN | H.H., Harris, F.H., Henden, A.H., Leggett, S.K., Levine, S.E., Luginbuhl, C.B., |
| USN | Monet, A.B., Monet, D.G., Munn, J.A., Pier, J.R., Stone, R.C., Vrba, F.J., Walker, |
| USN | R.L. & Tillerman, T.M. |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | dm_number | notes | coord_arcsec_2000 |
| 21441+2845 | STF2822 | AB | 2006 | 695 | 312 | 1.8 | 4.75 | 6.18 | F6V G2V | +28 4169 | NOD | 214408.57+284433.4 |
| 21441+2845 | STF2822 | AB | 2007 | 698 | 312 | 1.8 | 4.75 | 6.18 | F6V G2V | +28 4169 | NOD | 214408.57+284433.4 |
| 21441+2845 | STF2822 | AB | 2008 | 703 | 315 | 1.9 | 4.75 | 6.18 | F6V G2V | +28 4169 | NOD | 214408.57+284433.4 |
| 21441+2845 | STF2822 | AB | 2009 | 704 | 314 | 1.8 | 4.75 | 6.18 | F6V G2V | +28 4169 | NOD | 214408.57+284433.4 |
| 21441+2845 | STF2822 | AB | 2010 | 718 | 313 | 1.7 | 4.75 | 6.18 | F6V G2V | +28 4169 | NOD | 214408.57+284433.4 |
| 21441+2845 | STF2822 | AB | 2011 | 722 | 316 | 2.0 | 4.75 | 6.18 | F6V G2V | +28 4169 | NOD | 214408.57+284433.4 |
| 21441+2845 | STF2822 | AB | 2012 | 723 | 316 | 1.6 | 4.75 | 6.18 | F6V G2V | +28 4169 | NOD | 214408.57+284433.4 |
| 21441+2845 | STF2822 | AB | 2013 | 735 | 318 | 1.7 | 4.75 | 6.18 | F6V G2V | +28 4169 | NOD | 214408.57+284433.4 |
| 21441+2845 | STF2822 | AB | 2014 | 708 | 319 | 1.7 | 4.75 | 6.18 | F6V G2V | +28 4169 | NOD | 214408.57+284433.4 |
| 21441+2845 | STF2822 | AB | 2015 | 713 | 319 | 1.7 | 4.75 | 6.18 | F6V+G2V | +28 4169 | NO | 214408.57+284433.4 |
| 21441+2845 | STF2822 | AB | 2016 | 720 | 321 | 1.8 | 4.75 | 6.18 | F6V+G2V | +28 4169 | NO | 214408.57+284433.4 |
| 21441+2845 | STF2822 | AB | 2017 | 725 | 322 | 1.7 | 4.75 | 6.18 | F6V+G2V | +28 4169 | NO | 214408.57+284433.4 |
| 21441+2845 | STF2822 | AB | 2018 | 726 | 321 | 1.6 | 4.75 | 6.18 | F6V+G2V | +28 4169 | NO | 214408.57+284433.4 |
| 21441+2845 | STF2822 | AB | 2019 | 729 | 322 | 1.6 | 4.75 | 6.18 | F6V+G2V | +28 4169 | NO | 214408.57+284433.4 |
| 21441+2845 | STF2822 | AB | 2020 | 734 | 325 | 1.6 | 4.75 | 6.18 | F6V+G2V | +28 4169 | NO | 214408.57+284433.4 |
| 21441+2845 | STF2822 | AB | 2022 | 736 | 325 | 1.6 | 4.75 | 6.18 | F6V+G2V | +28 4169 | NO | 214408.57+284433.4 |