20139+0641
- Unique Name: 20139+0641GIC 164
- RA: 20 13 59.04
- Dec: +06 41 15.6
- Discoverer: GIC
- Discoverer Number: 164
- Components:
- First year: 1958
- Last year: 2000
- Observations: 4
- First position angle: 330
- Last position angle: 331
- First separation: 102.0
- Last separation: 101.4
- Mag first component: 13.19
- Mag second component: 15.73
- Spectral type:
- Primary proper motion RA: -250
- Primary proper motion DEC: -578
- Secondary proper motion RA: -250
- Secondary proper motion DEC: -578
- Durchmusterung:
- Notes: N
