20311-1503
- Unique Name: 20311-1503FIN 336
- RA: 20 31 04.33
- Dec: -15 03 21.8
- Discoverer: FIN
- Discoverer Number: 336
- Components:
- First year: 1954
- Last year: 2013
- Observations: 39
- First position angle: 297
- Last position angle: 133
- First separation: 0.1
- Last separation: 0.1
- Mag first component: 6.8
- Mag second component: 7.0
- Spectral type: gG5
- Primary proper motion RA: -38
- Primary proper motion DEC: -46
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: -15 5696
- Notes: O
