20128+0318
- Unique Name: 20128+0318BAL2529
- RA: 20 12 50.57
- Dec: +03 18 22.4
- Discoverer: BAL
- Discoverer Number: 2529
- Components:
- First year: 1909
- Last year: 2013
- Observations: 3
- First position angle: 29
- Last position angle: 37
- First separation: 16.3
- Last separation: 11.3
- Mag first component: 7.89
- Mag second component: 11.4
- Spectral type: K2
- Primary proper motion RA: 6
- Primary proper motion DEC: -4
- Secondary proper motion RA: -3
- Secondary proper motion DEC: -53
- Durchmusterung: +02 4112
- Notes: