| discov_num | notes | refcode |
| LEH 1 | Lehmann et al. (2016) find that KIC 7177553 is a quadruple system, | |
| consisting of two close binaries of nearly equal magnitude, separated | ||
| by about 0.4". They estimate the distance to the quadruple as 406 +/- | ||
| 10 pc, giving a physical separation of the wide pair 167+/- 5 au and | ||
| an orbital period >1000y. One close pair is an eclipsing binary with | ||
| orbital period 18.00d. The other pair is an SB with period 16.5d. All | ||
| four stars are of similar mass and spectral type (main-sequence G). | Leh2016 |
| refcode | metd | author | reference |
| Leh2016 | orb j | Lehmann, H., Borkovits, T., Rappaport, S.A., Ngo, H., Mawet, D., Csizmadia, Sz., & | 2016ApJ...819...33L |
| Leh2016 | +A | Forgacs-Dajka, E. | |
| Leh2016 | +C | ApJ 819, 33, 2016 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 18520+4243 | LEH 1 | 2015 | 1 | 194 | 0.4 | 12.70 | 12.70 | G+G+G+G | N | 185202.91+424316.5 |