20421+1341
- Unique Name: 20421+1341BPM2232
- RA: 20 42 03.09
- Dec: +13 41 15.1
- Discoverer: BPM
- Discoverer Number: 2232
- Components:
- First year: 1981
- Last year: 2001
- Observations: 3
- First position angle: 346
- Last position angle: 346
- First separation: 69.5
- Last separation: 68.7
- Mag first component: 10.39
- Mag second component: 15.66
- Spectral type:
- Primary proper motion RA: 18
- Primary proper motion DEC: 19
- Secondary proper motion RA: -2
- Secondary proper motion DEC: 7
- Durchmusterung:
- Notes: NV