21190+0559
- Unique Name: 21190+0559HJ 3022AB
- RA: 21 19 00.64
- Dec: +05 59 13.2
- Discoverer: HJ
- Discoverer Number: 3022
- Components: AB
- First year: 1830
- Last year: 2012
- Observations: 6
- First position angle: 77
- Last position angle: 76
- First separation: 12.0
- Last separation: 17.2
- Mag first component: 11.26
- Mag second component: 11.8
- Spectral type:
- Primary proper motion RA: -12
- Primary proper motion DEC: -2
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes:
