18020+3153
- Unique Name: 18020+3153SEI 555
- RA: 18 01 58.72
- Dec: +31 53 11.4
- Discoverer: SEI
- Discoverer Number: 555
- Components:
- First year: 1899
- Last year: 2010
- Observations: 16
- First position angle: 116
- Last position angle: 109
- First separation: 19.2
- Last separation: 19.7
- Mag first component: 11.56
- Mag second component: 12.5
- Spectral type:
- Primary proper motion RA: -11
- Primary proper motion DEC: -25
- Secondary proper motion RA: -2
- Secondary proper motion DEC: -8
- Durchmusterung:
- Notes: L
