19559+4303
- Unique Name: 19559+4303TDT1859
- RA: 19 55 51.13
- Dec: +43 02 34.7
- Discoverer: TDT
- Discoverer Number: 1859
- Components:
- First year: 1991
- Last year: 1991
- Observations: 1
- First position angle: 231
- Last position angle: 231
- First separation: 2.6
- Last separation: 2.6
- Mag first component: 10.95
- Mag second component: 12.32
- Spectral type:
- Primary proper motion RA: 0
- Primary proper motion DEC: -5
- Secondary proper motion RA: 0
- Secondary proper motion DEC: -5
- Durchmusterung:
- Notes: