02140+4729
- Unique Name: 02140+4729STF 228
- RA: 02 14 02.43
- Dec: +47 29 03.3
- Discoverer: STF
- Discoverer Number: 228
- Components:
- First year: 1829
- Last year: 2012
- Observations: 331
- First position angle: 264
- Last position angle: 294
- First separation: 1.1
- Last separation: 0.8
- Mag first component: 6.56
- Mag second component: 7.21
- Spectral type: F2V F7V
- Primary proper motion RA: -77
- Primary proper motion DEC: -53
- Secondary proper motion RA: -77
- Secondary proper motion DEC: -53
- Durchmusterung: +46 536
- Notes: NOD
