10544-3903
- Unique Name: 10544-3903UC 2021EF
- RA: 10 54 20.05
- Dec: -39 06 17.1
- Discoverer: UC
- Discoverer Number: 2021
- Components: EF
- First year: 1999
- Last year: 1999
- Observations: 2
- First position angle: 286
- Last position angle: 286
- First separation: 91.4
- Last separation: 91.3
- Mag first component: 16.29
- Mag second component: 16.5
- Spectral type:
- Primary proper motion RA: -1
- Primary proper motion DEC: -135
- Secondary proper motion RA: -13
- Secondary proper motion DEC: -124
- Durchmusterung:
- Notes: V