| discov_num | notes | refcode |
| STF1300 | NLTT 20763/20764 | Chm2004 |
| 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.) | ||
| 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.) |
| idgroup | discov | author |
| 1 | ENG | changed from EN to ENG and that for Engelhardt from ENG to ENH. This has led to |
| 32 | STF | Struve, F.G.W. |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 09013+1516 | STF1300 | AB | 2009 | 147 | 180 | 5.0 | 9.47 | 9.73 | M0V:p | NOD | 090117.48+151556.8 |
| 09013+1516 | STF1300 | AB | 2012 | 150 | 181 | 5.0 | 9.47 | 9.73 | M0V:p | NOD | 090117.48+151556.8 |
| 09013+1516 | STF1300 | AB | 2014 | 151 | 179 | 5.0 | 9.47 | 9.73 | M0V:p | NOD | 090117.48+151556.8 |
| 09013+1516 | STF1300 | AB | 2015 | 154 | 180 | 5.0 | 9.47 | 9.73 | M0V:p | NOD | 090117.48+151556.8 |
| 09013+1516 | STF1300 | AB | 2016 | 166 | 179 | 5.0 | 9.47 | 9.73 | M0V:p | NO | 090117.48+151556.8 |
| 09013+1516 | STF1300 | AB | 2017 | 168 | 179 | 5.0 | 9.47 | 9.73 | M0V:p | NOW | 090117.48+151556.8 |
| 09013+1516 | STF1300 | AB | 2019 | 173 | 179 | 5.1 | 9.47 | 9.73 | M0V:p | NOW | 090117.48+151556.8 |
| 09013+1516 | STF1300 | AB | 2020 | 187 | 178 | 5.0 | 9.47 | 9.73 | M0V:p | NOW | 090117.48+151556.8 |
| 09013+1516 | STF1300 | AB | 2022 | 188 | 178 | 5.0 | 9.47 | 9.73 | M0V:p | NOW | 090117.48+151556.8 |