03442+1630
- Unique Name: 03442+1630GRV 189
- RA: 03 44 14.55
- Dec: +16 30 24.6
- Discoverer: GRV
- Discoverer Number: 189
- Components:
- First year: 1899
- Last year: 2012
- Observations: 8
- First position angle: 311
- Last position angle: 311
- First separation: 38.9
- Last separation: 39.2
- Mag first component: 10.5
- Mag second component: 11.42
- Spectral type:
- Primary proper motion RA: 41
- Primary proper motion DEC: -21
- Secondary proper motion RA: 38
- Secondary proper motion DEC: -21
- Durchmusterung: +16 505
- Notes: V
