20297-2719
- Unique Name: 20297-2719COO 240
- RA: 20 29 39.02
- Dec: -27 18 51.2
- Discoverer: COO
- Discoverer Number: 240
- Components:
- First year: 1882
- Last year: 1999
- Observations: 12
- First position angle: 22
- Last position angle: 21
- First separation: 7.0
- Last separation: 7.0
- Mag first component: 8.56
- Mag second component: 10.48
- Spectral type: F0V
- Primary proper motion RA: 12
- Primary proper motion DEC: -43
- Secondary proper motion RA: 12
- Secondary proper motion DEC: -42
- Durchmusterung: -2714838
- Notes: N D
