10181+2731
- Unique Name: 10181+2731STF1421
- RA: 10 18 05.54
- Dec: +27 31 27.9
- Discoverer: STF
- Discoverer Number: 1421
- Components:
- First year: 1827
- Last year: 2012
- Observations: 53
- First position angle: 315
- Last position angle: 331
- First separation: 2.0
- Last separation: 4.5
- Mag first component: 8.19
- Mag second component: 9.12
- Spectral type: F2
- Primary proper motion RA: 10
- Primary proper motion DEC: -40
- Secondary proper motion RA: 1
- Secondary proper motion DEC: -20
- Durchmusterung: +28 1866
- Notes: D
