02028-4057
- Unique Name: 02028-4057SKF 421
- RA: 02 02 45.05
- Dec: -40 57 03.1
- Discoverer: SKF
- Discoverer Number: 421
- Components:
- First year: 1998
- Last year: 1999
- Observations: 3
- First position angle: 66
- Last position angle: 67
- First separation: 36.2
- Last separation: 36.1
- Mag first component: 9.1
- Mag second component: 14.69
- Spectral type: K3V
- Primary proper motion RA: 178
- Primary proper motion DEC: -62
- Secondary proper motion RA: 180
- Secondary proper motion DEC: -67
- Durchmusterung: -41 568
- Notes: V