21118+5959
- Unique Name: 21118+5959WAL 137AB,D
- RA: 21 11 48.24
- Dec: +59 59 11.8
- Discoverer: WAL
- Discoverer Number: 137
- Components: AB,D
- First year: 1944
- Last year: 2003
- Observations: 3
- First position angle: 250
- Last position angle: 260
- First separation: 90.0
- Last separation: 96.3
- Mag first component: 5.72
- Mag second component: 14.2
- Spectral type: B0II
- Primary proper motion RA: -3
- Primary proper motion DEC: -4
- Secondary proper motion RA: -10
- Secondary proper motion DEC: 8
- Durchmusterung:
- Notes: N
