| discov_num | notes | refcode |
| STF2944 | STFB 13. | |
| AB: NLTT 54867/54868 | Chm2004 | |
| Both A and C are classed at Mt. Wilson as G2. | ||
| AC and BC: Optical pairs, based on study of relative motion of the | ||
| components using the method of apparent motion parameters. | Kiy2008 | |
| AB: H 2 57. | MEv2010 |
| refcode | metd | author | reference |
| Chm2004 | E - | Chaname, J. & Gould, A. | 2004ApJ...601..289C |
| Chm2004 | ApJ 601, 289, 2004 | ||
| Chm2004 | (Photometry, coordinates, and astrometry from rNLTT. Astrometry from early | ||
| Chm2004 | versions of 2MASS and UCAC, with date given only as "circa 2000". Measures | ||
| Chm2004 | identical to discovery observations - predominantly close pairs - were assumed | ||
| Chm2004 | not new observations, so not included in WDS. Similar concerns when primary and | ||
| Chm2004 | secondary magnitudes or proper motions were the same.) | ||
| 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) |
| 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 |
| 22478-0414 | STF2944 | AC | 2005 | 107 | 88 | 58.0 | 7.30 | 8.58 | G2V | NLD | 224750.19-041344.5 |
| 22478-0414 | STF2944 | AC | 2009 | 108 | 86 | 58.5 | 7.30 | 8.58 | G2V | NLD | 224750.19-041344.5 |
| 22478-0414 | STF2944 | AC | 2010 | 110 | 87 | 60.2 | 7.30 | 8.58 | G2V | NLD | 224750.19-041344.5 |
| 22478-0414 | STF2944 | AC | 2011 | 112 | 85 | 59.4 | 7.30 | 8.58 | G2V | NLD | 224750.19-041344.5 |
| 22478-0414 | STF2944 | AC | 2012 | 116 | 86 | 60.0 | 7.30 | 8.58 | G2V | NLD | 224750.19-041344.5 |
| 22478-0414 | STF2944 | AC | 2013 | 119 | 86 | 60.0 | 7.30 | 8.58 | G2V | NL U | 224750.19-041344.5 |
| 22478-0414 | STF2944 | AC | 2014 | 120 | 85 | 60.1 | 7.30 | 8.58 | G2V | NL U | 224750.19-041344.5 |
| 22478-0414 | STF2944 | AC | 2016 | 122 | 86 | 62.2 | 7.30 | 8.58 | G2V | NL U | 224750.05-041343.6 |
| 22478-0414 | STF2944 | AC | 2017 | 123 | 85 | 60.6 | 7.30 | 8.58 | G2V | NL U | 224750.05-041343.6 |