04021-3429
- Unique Name: 04021-3429BU 1004AC
- RA: 04 02 03.44
- Dec: -34 28 55.7
- Discoverer: BU
- Discoverer Number: 1004
- Components: AC
- First year: 1881
- Last year: 2002
- Observations: 16
- First position angle: 131
- Last position angle: 168
- First separation: 63.0
- Last separation: 41.3
- Mag first component: 7.26
- Mag second component: 11.49
- Spectral type: G1/2V
- Primary proper motion RA: 377
- Primary proper motion DEC: -15
- Secondary proper motion RA: 70
- Secondary proper motion DEC: 4
- Durchmusterung:
- Notes: NLVU
