15440+0231
- Unique Name: 15440+0231A 2230CE
- RA: 15 43 55.75
- Dec: +02 28 01.3
- Discoverer: A
- Discoverer Number: 2230
- Components: CE
- First year: 1908
- Last year: 2012
- Observations: 16
- First position angle: 235
- Last position angle: 235
- First separation: 171.8
- Last separation: 172.8
- Mag first component: 9.23
- Mag second component: 7.28
- Spectral type: K2
- Primary proper motion RA: -3
- Primary proper motion DEC: -23
- Secondary proper motion RA: 4
- Secondary proper motion DEC: -10
- Durchmusterung: +02 2988
- Notes: NU
