19201+4656
- Unique Name: 19201+4656MMA 21
- RA: 19 20 04.21
- Dec: +46 55 50.0
- Discoverer: MMA
- Discoverer Number: 21
- Components:
- First year: 2003
- Last year: 2003
- Observations: 2
- First position angle: 267
- Last position angle: 267
- First separation: 18.9
- Last separation: 19.0
- Mag first component: 15.5
- Mag second component: 15.4
- Spectral type:
- Primary proper motion RA: -2
- Primary proper motion DEC: -3
- Secondary proper motion RA: -1
- Secondary proper motion DEC: 2
- Durchmusterung:
- Notes:
