19139+2252
- Unique Name: 19139+2252HJ 2859AC
- RA: 19 13 52.32
- Dec: +22 52 14.5
- Discoverer: HJ
- Discoverer Number: 2859
- Components: AC
- First year: 1894
- Last year: 2009
- Observations: 10
- First position angle: 190
- Last position angle: 189
- First separation: 132.8
- Last separation: 135.0
- Mag first component: 10.54
- Mag second component: 11.06
- Spectral type: G5
- Primary proper motion RA: -5
- Primary proper motion DEC: 17
- Secondary proper motion RA: 1
- Secondary proper motion DEC: -1
- Durchmusterung:
- Notes: N
