16545-2100
- Unique Name: 16545-2100ARA1120
- RA: 16 54 35.01
- Dec: -20 59 31.9
- Discoverer: ARA
- Discoverer Number: 1120
- Components:
- First year: 1919
- Last year: 1999
- Observations: 4
- First position angle: 1
- Last position angle: 2
- First separation: 6.0
- Last separation: 6.2
- Mag first component: 11.79
- Mag second component: 12.08
- Spectral type:
- Primary proper motion RA: -24
- Primary proper motion DEC: -42
- Secondary proper motion RA: -23
- Secondary proper motion DEC: 20
- Durchmusterung:
- Notes: B
