20490-6453
- Unique Name: 20490-6453UC 4298
- RA: 20 49 02.30
- Dec: -64 53 11.6
- Discoverer: UC
- Discoverer Number: 4298
- Components:
- First year: 1998
- Last year: 2000
- Observations: 2
- First position angle: 57
- Last position angle: 57
- First separation: 10.8
- Last separation: 10.8
- Mag first component: 15.1
- Mag second component: 15.5
- Spectral type:
- Primary proper motion RA: 34
- Primary proper motion DEC: -42
- Secondary proper motion RA: 35
- Secondary proper motion DEC: -43
- Durchmusterung:
- Notes: V
