19311+0443
- Unique Name: 19311+0443HEI 900
- RA: 19 31 07.11
- Dec: +04 43 20.2
- Discoverer: HEI
- Discoverer Number: 900
- Components:
- First year: 1991
- Last year: 1999
- Observations: 3
- First position angle: 293
- Last position angle: 292
- First separation: 2.6
- Last separation: 2.5
- Mag first component: 10.69
- Mag second component: 11.19
- Spectral type:
- Primary proper motion RA: 9
- Primary proper motion DEC: -11
- Secondary proper motion RA: 9
- Secondary proper motion DEC: -11
- Durchmusterung: +04 4133
- Notes: