19439+2708
- Unique Name: 19439+2708BU 658
- RA: 19 43 55.97
- Dec: +27 08 07.5
- Discoverer: BU
- Discoverer Number: 658
- Components:
- First year: 1878
- Last year: 2003
- Observations: 38
- First position angle: 295
- Last position angle: 281
- First separation: 0.6
- Last separation: 0.3
- Mag first component: 6.72
- Mag second component: 7.92
- Spectral type: B7V G1III
- Primary proper motion RA: 5
- Primary proper motion DEC: -6
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +26 3654
- Notes: N
