20190+4938
- Unique Name: 20190+4938ES 2693BC
- RA: 20 19 01.10
- Dec: +49 37 25.3
- Discoverer: ES
- Discoverer Number: 2693
- Components: BC
- First year: 1911
- Last year: 2003
- Observations: 3
- First position angle: 186
- Last position angle: 189
- First separation: 17.4
- Last separation: 18.4
- Mag first component: 9.59
- Mag second component: 12.2
- Spectral type:
- Primary proper motion RA: 5
- Primary proper motion DEC: 1
- Secondary proper motion RA: 7
- Secondary proper motion DEC: -10
- Durchmusterung:
- Notes:
