05440-5000
- Unique Name: 05440-5000B 2590
- RA: 05 43 56.69
- Dec: -49 59 48.6
- Discoverer: B
- Discoverer Number: 2590
- Components:
- First year: 1998
- Last year: 2000
- Observations: 3
- First position angle: 111
- Last position angle: 111
- First separation: 6.1
- Last separation: 6.0
- Mag first component: 11.15
- Mag second component: 11.6
- Spectral type:
- Primary proper motion RA: -34
- Primary proper motion DEC: 20
- Secondary proper motion RA: 155
- Secondary proper motion DEC: -47
- Durchmusterung: -50 1910
- Notes: