19139+2252
- Unique Name: 19139+2252HJ 2859AB
- RA: 19 13 52.32
- Dec: +22 52 14.5
- Discoverer: HJ
- Discoverer Number: 2859
- Components: AB
- First year: 1830
- Last year: 2009
- Observations: 5
- First position angle: 19
- Last position angle: 36
- First separation: 4.0
- Last separation: 9.5
- Mag first component: 10.54
- Mag second component: 14.9
- Spectral type: G5
- Primary proper motion RA: -5
- Primary proper motion DEC: 17
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +22 3629
- Notes: N
