16406+0413
- Unique Name: 16406+0413CHR 56Aa,Ab
- RA: 16 40 38.69
- Dec: +04 13 11.3
- Discoverer: CHR
- Discoverer Number: 56
- Components: Aa,Ab
- First year: 1985
- Last year: 2009
- Observations: 3
- First position angle: 96
- Last position angle: 280
- First separation: 0.1
- Last separation: 0.0
- Mag first component: 5.9
- Mag second component: 7.8
- Spectral type: A1V
- Primary proper motion RA: 1
- Primary proper motion DEC: -8
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +04 3235
- Notes: N
