21599+5116
- Unique Name: 21599+5116TDT3281
- RA: 21 59 51.54
- Dec: +51 16 27.0
- Discoverer: TDT
- Discoverer Number: 3281
- Components:
- First year: 1991
- Last year: 1991
- Observations: 1
- First position angle: 284
- Last position angle: 284
- First separation: 1.9
- Last separation: 1.9
- Mag first component: 10.46
- Mag second component: 12.35
- Spectral type:
- Primary proper motion RA: -5
- Primary proper motion DEC: -2
- Secondary proper motion RA: -5
- Secondary proper motion DEC: -2
- Durchmusterung:
- Notes: