| WDS ID | 16224+3348 |
| Common catalogue ID | STFA 29 |
| Components | AB |
| Other Designation | 20,21 nu 1,2 CrB (AB) |
| Position angle | 164 |
| Separation | 354.7 |
| Mag First | 5.39 |
| Mag Second | 5.58 |
| Delta mag | 0.19 |
| Spectral Type | M2IIIab |
| Constellation | Corona borealis |
| RA | 16:22:21.4 |
| Dec | +33:47:56.9 |