19457+1339
- Unique Name: 19457+1339BPM1489
- RA: 19 45 42.77
- Dec: +13 39 29.0
- Discoverer: BPM
- Discoverer Number: 1489
- Components:
- First year: 1993
- Last year: 2001
- Observations: 3
- First position angle: 91
- Last position angle: 89
- First separation: 27.7
- Last separation: 29.3
- Mag first component: 14.36
- Mag second component: 15.05
- Spectral type:
- Primary proper motion RA: -27
- Primary proper motion DEC: -18
- Secondary proper motion RA: -11
- Secondary proper motion DEC: 12
- Durchmusterung:
- Notes: NV
