18128-1618
- Unique Name: 18128-1618HJ 2821AB
- RA: 18 12 48.48
- Dec: -16 17 44.9
- Discoverer: HJ
- Discoverer Number: 2821
- Components: AB
- First year: 1830
- Last year: 2008
- Observations: 8
- First position angle: 274
- Last position angle: 278
- First separation: 4.0
- Last separation: 7.9
- Mag first component: 9.71
- Mag second component: 10.1
- Spectral type:
- Primary proper motion RA: 3
- Primary proper motion DEC: -5
- Secondary proper motion RA: -2
- Secondary proper motion DEC: 2
- Durchmusterung: -16 4755
- Notes: N
