20396+2018
- Unique Name: 20396+2018WFC 257
- RA: 20 39 38.89
- Dec: +20 18 08.4
- Discoverer: WFC
- Discoverer Number: 257
- Components:
- First year: 1894
- Last year: 2004
- Observations: 8
- First position angle: 320
- Last position angle: 320
- First separation: 6.8
- Last separation: 6.4
- Mag first component: 8.6
- Mag second component: 10.0
- Spectral type:
- Primary proper motion RA: 55
- Primary proper motion DEC: 19
- Secondary proper motion RA: 0
- Secondary proper motion DEC: 0
- Durchmusterung: +19 4479
- Notes: NV
