18143-4309
- Unique Name: 18143-4309SHY 740
- RA: 18 14 19.50
- Dec: -43 09 15.4
- Discoverer: SHY
- Discoverer Number: 740
- Components:
- First year: 1991
- Last year: 1999
- Observations: 4
- First position angle: 345
- Last position angle: 345
- First separation: 999.9
- Last separation: 999.9
- Mag first component: 7.81
- Mag second component: 8.08
- Spectral type: F2V+F2/3
- Primary proper motion RA: -2
- Primary proper motion DEC: -52
- Secondary proper motion RA: -5
- Secondary proper motion DEC: -49
- Durchmusterung: -4312374
- Notes: NV
