16420+4340
- Unique Name: 16420+4340GRV1125
- RA: 16 42 40.35
- Dec: +43 40 16.1
- Discoverer: GRV
- Discoverer Number: 1125
- Components:
- First year: 1998
- Last year: 2002
- Observations: 3
- First position angle: 340
- Last position angle: 340
- First separation: 24.6
- Last separation: 24.4
- Mag first component: 15.3
- Mag second component: 15.8
- Spectral type:
- Primary proper motion RA: -16
- Primary proper motion DEC: -27
- Secondary proper motion RA: -16
- Secondary proper motion DEC: -32
- Durchmusterung:
- Notes: