20181+1519
- Unique Name: 20181+1519CHE 290
- RA: 20 18 08.16
- Dec: +15 18 17.4
- Discoverer: CHE
- Discoverer Number: 290
- Components:
- First year: 1910
- Last year: 2008
- Observations: 6
- First position angle: 149
- Last position angle: 154
- First separation: 9.4
- Last separation: 10.1
- Mag first component: 11.29
- Mag second component: 12.68
- Spectral type:
- Primary proper motion RA: 2
- Primary proper motion DEC: 13
- Secondary proper motion RA: 23
- Secondary proper motion DEC: 7
- Durchmusterung:
- Notes: N
