19240-4557
- Unique Name: 19240-4557I 116AB
- RA: 19 24 01.10
- Dec: -45 56 35.7
- Discoverer: I
- Discoverer Number: 116
- Components: AB
- First year: 1896
- Last year: 1998
- Observations: 9
- First position angle: 170
- Last position angle: 25
- First separation: 1.7
- Last separation: 2.4
- Mag first component: 8.57
- Mag second component: 9.43
- Spectral type: G8III/IV
- Primary proper motion RA: 7
- Primary proper motion DEC: -39
- Secondary proper motion RA: 0
- Secondary proper motion DEC: 0
- Durchmusterung: -4612978
- Notes: N
