21599+4843
- Unique Name: 21599+4843HJ 1712
- RA: 21 59 58.55
- Dec: +48 42 35.1
- Discoverer: HJ
- Discoverer Number: 1712
- Components:
- First year: 1828
- Last year: 2010
- Observations: 13
- First position angle: 170
- Last position angle: 190
- First separation: 5.5
- Last separation: 11.2
- Mag first component: 10.51
- Mag second component: 10.82
- Spectral type:
- Primary proper motion RA: 2
- Primary proper motion DEC: 2
- Secondary proper motion RA: -19
- Secondary proper motion DEC: -17
- Durchmusterung:
- Notes: L
