| Name | HCG 56 |
| Type | GALCL [S3] |
| Other names | ARP322 |
| RA | 11:32:31.9 |
| Dec | +52:56:55.0 |
| major_axis | 2.7' |
| mag | 12.2 |
| surface_bright | 99.9 |
| Name | HCG 56 |
| Type | GALCL [S3] |
| Other names | ARP322 |
| RA | 11:32:31.9 |
| Dec | +52:56:55.0 |
| major_axis | 2.7' |
| mag | 12.2 |
| surface_bright | 99.9 |