12440+0356
- Unique Name: 12440+0356GRV 857AC
- RA: 12 43 58.88
- Dec: +03 55 56.6
- Discoverer: GRV
- Discoverer Number: 857
- Components: AC
- First year: 1908
- Last year: 2010
- Observations: 7
- First position angle: 205
- Last position angle: 205
- First separation: 59.2
- Last separation: 59.3
- Mag first component: 9.05
- Mag second component: 10.82
- Spectral type: F5
- Primary proper motion RA: -30
- Primary proper motion DEC: -32
- Secondary proper motion RA: -35
- Secondary proper motion DEC: -33
- Durchmusterung:
- Notes: N
