19421+6547
- Unique Name: 19421+6547TDT1654
- RA: 19 42 05.95
- Dec: +65 46 49.6
- Discoverer: TDT
- Discoverer Number: 1654
- Components:
- First year: 1991
- Last year: 1991
- Observations: 1
- First position angle: 6
- Last position angle: 6
- First separation: 0.6
- Last separation: 0.6
- Mag first component: 11.47
- Mag second component: 11.63
- Spectral type:
- Primary proper motion RA: 4
- Primary proper motion DEC: 11
- Secondary proper motion RA: 4
- Secondary proper motion DEC: 11
- Durchmusterung:
- Notes: