01404+3420
- Unique Name: 01404+3420STF 143AB
- RA: 01 40 25.98
- Dec: +34 20 20.5
- Discoverer: STF
- Discoverer Number: 143
- Components: AB
- First year: 1831
- Last year: 2012
- Observations: 34
- First position angle: 320
- Last position angle: 319
- First separation: 30.3
- Last separation: 46.2
- Mag first component: 8.16
- Mag second component: 9.97
- Spectral type: G0
- Primary proper motion RA: 51
- Primary proper motion DEC: -61
- Secondary proper motion RA: -13
- Secondary proper motion DEC: 3
- Durchmusterung: +33 273
- Notes: NL U
