| discov_num | notes | refcode |
| CHR 196 | First detected as an occultation binary by Africano. | Afr1975 |
| refcode | metd | author | reference |
| Afr1975 | O j | Africano, J.L., Cobb, C.L., Dunham, D.W., Evans, D.S., Fekel, F.C. & Vogt, S.S. | 1975AJ.....80..689A |
| Afr1975 | AJ 80, 689, 1975 | ||
| Tok2018i | orb - | Tokovinin, A. | 2018IAUDS.196....1T |
| Tok2018i | Inf. Circ. 196, 1, 2018 |
| idgroup | discov | author |
| 1 | CHR | Center for High Ang. Res. Astronomy (speckle interferometry systems) |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 01197+1209 | CHR 196 | 1999 | 7 | 315 | 0.2 | 8.67 | 9.25 | F5 | N D | 011942.79+120844.9 | |
| 01197+1209 | CHR 196 | 2007 | 8 | 302 | 0.2 | 8.67 | 9.25 | F5 | N D | 011942.79+120844.9 | |
| 01197+1209 | CHR 196 | 2008 | 10 | 307 | 0.1 | 8.67 | 9.25 | F5 | N D | 011942.79+120844.9 | |
| 01197+1209 | CHR 196 | 2015 | 11 | 299 | 0.1 | 8.67 | 9.25 | F5 | N | 011942.79+120844.9 | |
| 01197+1209 | CHR 196 | 2017 | 15 | 288 | 0.1 | 8.67 | 9.25 | F5 | N | 011942.79+120844.9 | |
| 01197+1209 | CHR 196 | 2018 | 16 | 287 | 0.0 | 8.67 | 9.25 | F5 | NO | 011942.79+120844.9 | |
| 01197+1209 | CHR 196 | 2019 | 17 | 270 | 0.0 | 8.67 | 9.25 | F5 | NO | 011942.79+120844.9 |