21423+1116
- Unique Name: 21423+1116SLW1250
- RA: 21 42 18.12
- Dec: +11 16 24.9
- Discoverer: SLW
- Discoverer Number: 1250
- Components:
- First year: 2000
- Last year: 2001
- Observations: 2
- First position angle: 10
- Last position angle: 10
- First separation: 29.9
- Last separation: 30.0
- Mag first component: 17.39
- Mag second component: 19.0
- Spectral type: M2.5 M3.9
- Primary proper motion RA: -8
- Primary proper motion DEC: -40
- Secondary proper motion RA: -7
- Secondary proper motion DEC: -38
- Durchmusterung:
- Notes: V R
