| discov_num | notes | refcode |
| LEP 113 | AC: As noted in Lepine & Bongiorno (2007), 2MASS J23120603+2655579 | Lep2007 |
| forms a probable wide (14") pair with HIP 114543, which is itself a 1" | ||
| binary. Hence, with the additional component seen in the AstraLux | ||
| images, the system is likely quadruple. | Jnn2012 |
| refcode | metd | author | reference |
| Jnn2012 | Cl j | Janson, M., Hormuth, F., Bergfors, C., Brandner, W., Hippler, S., Daemgen, S., | 2012ApJ...754...44J |
| Jnn2012 | +E2 | Kudryavtseva, N., Schmalzl, E., Schnupp, C., & Henning, T. | |
| Jnn2012 | ApJ 754, 44, 2012 (some recalibrated measures published in Jnn2014b) | 2014ApJS..214...17J | |
| Lep2007 | P - | Lepine, S. & Bongiorno, B. | 2007AJ....133..889L |
| Lep2007 | +Ht | AJ 133, 889, 2007 | |
| Lep2007 | +E2 | (data from LSPM catalog for cpm pairs, compiled from Tycho, 2MASS, USNO-B, etc. | |
| Lep2007 | and reduced to J2000. Measures only added for new pairs; most of these have been | ||
| Lep2007 | T-coded as 2MASS astrometry was generated and added to WDS) |
| idgroup | discov | author |
| 1 | HDS | Hipparcos Double Star (from additional DD list) |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 23121+2656 | HDS3305 | AB | 2007 | 6 | 171 | 1.3 | 9.60 | 11.88 | K3 | 231206.62+265545.7 | |
| 23121+2656 | HDS3305 | AB | 2009 | 7 | 170 | 1.3 | 9.60 | 11.88 | K3 | 231206.62+265545.7 | |
| 23121+2656 | HDS3305 | AB | 2010 | 15 | 169 | 1.3 | 9.60 | 11.88 | K3 | N | 231206.62+265545.7 |
| 23121+2656 | HDS3305 | AB | 2015 | 16 | 166 | 1.3 | 9.60 | 11.88 | K3 | N | 231206.62+265545.7 |
| 23121+2656 | HDS3305 | AB | 2016 | 19 | 175 | 1.3 | 9.60 | 11.88 | K3 | NZ | 231206.62+265545.7 |