05400+2246
- Unique Name: 05400+2246A 2109
- RA: 05 40 02.00
- Dec: +22 45 44.3
- Discoverer: A
- Discoverer Number: 2109
- Components:
- First year: 1910
- Last year: 1991
- Observations: 7
- First position angle: 265
- Last position angle: 253
- First separation: 0.5
- Last separation: 0.5
- Mag first component: 10.59
- Mag second component: 10.82
- Spectral type: A0
- Primary proper motion RA: 0
- Primary proper motion DEC: -7
- Secondary proper motion RA: 0
- Secondary proper motion DEC: -7
- Durchmusterung: +22 976
- Notes: