15143-4242
- Unique Name: 15143-4242B 1273AB
- RA: 15 14 15.47
- Dec: -42 42 23.4
- Discoverer: B
- Discoverer Number: 1273
- Components: AB
- First year: 1928
- Last year: 2013
- Observations: 13
- First position angle: 120
- Last position angle: 132
- First separation: 0.5
- Last separation: 0.6
- Mag first component: 9.62
- Mag second component: 9.7
- Spectral type: A9IV
- Primary proper motion RA: -13
- Primary proper motion DEC: -17
- Secondary proper motion RA: -13
- Secondary proper motion DEC: -17
- Durchmusterung: -4210149
- Notes: N
