20129+6023
- Unique Name: 20129+6023HJ 2944
- RA: 20 12 54.26
- Dec: +60 23 08.4
- Discoverer: HJ
- Discoverer Number: 2944
- Components:
- First year: 1831
- Last year: 2003
- Observations: 8
- First position angle: 184
- Last position angle: 196
- First separation: 30.0
- Last separation: 24.8
- Mag first component: 8.58
- Mag second component: 12.2
- Spectral type: F0
- Primary proper motion RA: 23
- Primary proper motion DEC: 38
- Secondary proper motion RA: -4
- Secondary proper motion DEC: 47
- Durchmusterung: +59 2200
- Notes: