20434-2218
- Unique Name: 20434-2218HJ 2989
- RA: 20 43 22.25
- Dec: -22 18 15.5
- Discoverer: HJ
- Discoverer Number: 2989
- Components:
- First year: 1830
- Last year: 2012
- Observations: 7
- First position angle: 155
- Last position angle: 155
- First separation: 25.0
- Last separation: 29.4
- Mag first component: 9.01
- Mag second component: 11.21
- Spectral type: F3V
- Primary proper motion RA: 19
- Primary proper motion DEC: -11
- Secondary proper motion RA: 7
- Secondary proper motion DEC: 7
- Durchmusterung: -22 5510
- Notes:
