19507-5912
- Unique Name: 19507-5912I 121Aa,Ab
- RA: 19 50 44.80
- Dec: -59 11 37.2
- Discoverer: I
- Discoverer Number: 121
- Components: Aa,Ab
- First year: 1896
- Last year: 1999
- Observations: 21
- First position angle: 80
- Last position angle: 151
- First separation: 0.7
- Last separation: 0.8
- Mag first component: 5.48
- Mag second component: 7.09
- Spectral type: A0IV
- Primary proper motion RA: 21
- Primary proper motion DEC: -12
- Secondary proper motion RA: 21
- Secondary proper motion DEC: -12
- Durchmusterung: -59 7534
- Notes: NL
