19307+2758
- Unique Name: 19307+2758RBR 12Ba,Bb
- RA: 19 30 45.40
- Dec: +27 57 55.0
- Discoverer: RBR
- Discoverer Number: 12
- Components: Ba,Bb
- First year: 2002
- Last year: 2002
- Observations: 1
- First position angle: 108
- Last position angle: 108
- First separation: 0.4
- Last separation: 0.4
- Mag first component: 5.1
- Mag second component: 9.2
- Spectral type: B8V G4V
- Primary proper motion RA: -2
- Primary proper motion DEC: -1
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +27 3411
- Notes: NX
