19210+5417
- Unique Name: 19210+5417MLR 578
- RA: 19 21 00.75
- Dec: +54 17 18.0
- Discoverer: MLR
- Discoverer Number: 578
- Components:
- First year: 1982
- Last year: 1982
- Observations: 1
- First position angle: 27
- Last position angle: 27
- First separation: 0.2
- Last separation: 0.2
- Mag first component: 8.64
- Mag second component: 0.0
- Spectral type: K5
- Primary proper motion RA: 7
- Primary proper motion DEC: 6
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +54 2128
- Notes: