21310+2320
- Unique Name: 21310+2320LAF 65AB
- RA: 21 31 01.62
- Dec: +23 20 08.6
- Discoverer: LAF
- Discoverer Number: 65
- Components: AB
- First year: 2004
- Last year: 2004
- Observations: 1
- First position angle: 320
- Last position angle: 320
- First separation: 9.2
- Last separation: 9.2
- Mag first component: 6.5
- Mag second component: 18.8
- Spectral type: K5-7V
- Primary proper motion RA: 133
- Primary proper motion DEC: -145
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +22 4409
- Notes: K
