20156+0615
- Unique Name: 20156+0615HJL 277
- RA: 20 15 37.23
- Dec: +06 14 40.0
- Discoverer: HJL
- Discoverer Number: 277
- Components:
- First year: 1897
- Last year: 2000
- Observations: 10
- First position angle: 251
- Last position angle: 251
- First separation: 116.6
- Last separation: 115.0
- Mag first component: 9.3
- Mag second component: 10.54
- Spectral type: K2
- Primary proper motion RA: -137
- Primary proper motion DEC: -84
- Secondary proper motion RA: -120
- Secondary proper motion DEC: -75
- Durchmusterung: +05 4461
- Notes: V
