20181+1555
- Unique Name: 20181+1555J 553
- RA: 20 18 06.69
- Dec: +15 54 09.5
- Discoverer: J
- Discoverer Number: 553
- Components:
- First year: 1910
- Last year: 2008
- Observations: 13
- First position angle: 20
- Last position angle: 21
- First separation: 4.2
- Last separation: 3.6
- Mag first component: 9.4
- Mag second component: 10.5
- Spectral type:
- Primary proper motion RA: 5
- Primary proper motion DEC: -3
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: N
