| discov_num | notes | refcode |
| CHR 224 | AC. Surprisingly, no record of this wide companion to the 0".8 pair | |
| I 152 is listed in the WDS, despite 17 observations spanning 90+ years | ||
| since Innes' discovery in 1896. Misidentification appears ruled out, | I__1897b | |
| since both the Innes pair and the new component are seen on two | ||
| separate occasions. | Hrt1996b |
| refcode | metd | author | reference |
| Hrt1996b | Sc j | Hartkopf, W.I., Mason, B.D., McAlister, H.A., Turner, N.H., Barry, D.J., Franz, . | 1996AJ....111..936H |
| Hrt1996b | O.G., & Prieto, C.M | ||
| Hrt1996b | AJ 111, 936, 1996 | ||
| I__1897b | Ma - | Innes, R.T.A. | 1897AN....143..171I |
| I__1897b | AN 143, 171, 1897 |
| idgroup | discov | author |
| 1 | CHR | Center for High Ang. Res. Astronomy (speckle interferometry systems) |
| 3 | I | Innes, R.T.A. |
| 7 | I | MNRAS 57, 533, 1897 (data also in I__1897b, |
| 7 | I | I__1897c) |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 04049-3527 | I 152 | AB | 2006 | 24 | 77 | 0.9 | 8.37 | 8.65 | G2V | D | 040455.97-352647.3 |
| 04049-3527 | I 152 | AB | 2008 | 25 | 78 | 1.0 | 8.37 | 8.65 | G2V | D | 040455.97-352647.3 |
| 04049-3527 | I 152 | AB | 2010 | 28 | 78 | 1.1 | 8.37 | 8.65 | G2V | N D | 040455.97-352647.3 |
| 04049-3527 | I 152 | AB | 2014 | 31 | 76 | 1.0 | 8.37 | 8.65 | G2V | N | 040455.97-352647.3 |
| 04049-3527 | I 152 | AB | 2017 | 33 | 75 | 1.0 | 8.37 | 8.65 | G2V | N | 040455.97-352647.3 |
| 04049-3527 | I 152 | AB | 2019 | 35 | 74 | 1.0 | 8.37 | 8.65 | G2V | N | 040455.97-352647.3 |