19539+2238
- Unique Name: 19539+2238BKO 439
- RA: 19 53 56.37
- Dec: +22 37 54.5
- Discoverer: BKO
- Discoverer Number: 439
- Components:
- First year: 2000
- Last year: 2008
- Observations: 3
- First position angle: 107
- Last position angle: 107
- First separation: 7.2
- Last separation: 7.1
- Mag first component: 14.4
- Mag second component: 14.4
- Spectral type:
- Primary proper motion RA: -37
- Primary proper motion DEC: 4
- Secondary proper motion RA: 26
- Secondary proper motion DEC: 8
- Durchmusterung:
- Notes: