20221+4042
- Unique Name: 20221+4042ES 1676
- RA: 20 22 04.55
- Dec: +40 42 48.7
- Discoverer: ES
- Discoverer Number: 1676
- Components:
- First year: 1917
- Last year: 1998
- Observations: 3
- First position angle: 286
- Last position angle: 286
- First separation: 2.2
- Last separation: 2.4
- Mag first component: 11.19
- Mag second component: 11.6
- Spectral type:
- Primary proper motion RA: 1
- Primary proper motion DEC: -7
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes:
