14431+1721
- Unique Name: 14431+1721JNN 99
- RA: 14 43 07.86
- Dec: +17 20 41.8
- Discoverer: JNN
- Discoverer Number: 99
- Components:
- First year: 2008
- Last year: 2009
- Observations: 4
- First position angle: 3
- Last position angle: 4
- First separation: 4.7
- Last separation: 4.8
- Mag first component: 11.6
- Mag second component: 14.9
- Spectral type: K5 M3.5
- Primary proper motion RA: -15
- Primary proper motion DEC: 24
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: