05457-3456
- Unique Name: 05457-3456BRT1590
- RA: 05 45 37.16
- Dec: -34 55 21.5
- Discoverer: BRT
- Discoverer Number: 1590
- Components:
- First year: 1912
- Last year: 1999
- Observations: 3
- First position angle: 271
- Last position angle: 263
- First separation: 2.1
- Last separation: 2.7
- Mag first component: 11.5
- Mag second component: 11.78
- Spectral type:
- Primary proper motion RA: 34
- Primary proper motion DEC: -4
- Secondary proper motion RA: -47
- Secondary proper motion DEC: -15
- Durchmusterung: -34 2435
- Notes: