21429+1843
- Unique Name: 21429+1843SLW1251
- RA: 21 42 52.77
- Dec: +18 43 08.9
- Discoverer: SLW
- Discoverer Number: 1251
- Components:
- First year: 1999
- Last year: 2004
- Observations: 2
- First position angle: 328
- Last position angle: 328
- First separation: 124.0
- Last separation: 124.1
- Mag first component: 18.62
- Mag second component: 19.07
- Spectral type: K7.3 K7.9
- Primary proper motion RA: 10
- Primary proper motion DEC: -34
- Secondary proper motion RA: 11
- Secondary proper motion DEC: -42
- Durchmusterung:
- Notes: V R
