20138+2021
- Unique Name: 20138+2021HJ 2941
- RA: 20 13 45.64
- Dec: +20 21 29.9
- Discoverer: HJ
- Discoverer Number: 2941
- Components:
- First year: 1831
- Last year: 2013
- Observations: 14
- First position angle: 111
- Last position angle: 109
- First separation: 4.0
- Last separation: 6.2
- Mag first component: 10.4
- Mag second component: 10.87
- Spectral type: F8
- Primary proper motion RA: -43
- Primary proper motion DEC: 14
- Secondary proper motion RA: 9
- Secondary proper motion DEC: -2
- Durchmusterung: +19 4329
- Notes: NV
