19139+2250
- Unique Name: 19139+2250HJ 2858
- RA: 19 13 50.72
- Dec: +22 50 01.5
- Discoverer: HJ
- Discoverer Number: 2858
- Components:
- First year: 1830
- Last year: 2009
- Observations: 5
- First position angle: 258
- Last position angle: 255
- First separation: 6.0
- Last separation: 17.9
- Mag first component: 11.06
- Mag second component: 14.1
- Spectral type:
- Primary proper motion RA: 1
- Primary proper motion DEC: -1
- Secondary proper motion RA: 3
- Secondary proper motion DEC: 10
- Durchmusterung:
- Notes:
