16489+2259
- Unique Name: 16489+2259POU3246
- RA: 16 48 53.91
- Dec: +22 58 05.5
- Discoverer: POU
- Discoverer Number: 3246
- Components:
- First year: 1905
- Last year: 2011
- Observations: 10
- First position angle: 166
- Last position angle: 166
- First separation: 12.1
- Last separation: 16.6
- Mag first component: 12.72
- Mag second component: 14.02
- Spectral type:
- Primary proper motion RA: -11
- Primary proper motion DEC: 18
- Secondary proper motion RA: 4
- Secondary proper motion DEC: -49
- Durchmusterung:
- Notes: L
