20561+3731
- Unique Name: 20561+3731SEI1322
- RA: 20 56 07.95
- Dec: +37 30 56.6
- Discoverer: SEI
- Discoverer Number: 1322
- Components:
- First year: 1896
- Last year: 1896
- Observations: 1
- First position angle: 165
- Last position angle: 165
- First separation: 1.5
- Last separation: 1.5
- Mag first component: 12.39
- Mag second component: 10.5
- Spectral type:
- Primary proper motion RA:
- Primary proper motion DEC:
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: NX I
