16280+5136
- Unique Name: 16280+5136HU 663
- RA: 16 28 01.24
- Dec: +51 35 31.5
- Discoverer: HU
- Discoverer Number: 663
- Components:
- First year: 1903
- Last year: 1991
- Observations: 12
- First position angle: 235
- Last position angle: 233
- First separation: 2.9
- Last separation: 2.9
- Mag first component: 7.43
- Mag second component: 11.31
- Spectral type: K0
- Primary proper motion RA: -23
- Primary proper motion DEC: 13
- Secondary proper motion RA: -22
- Secondary proper motion DEC: 13
- Durchmusterung: +51 2105
- Notes: