04070-1000
- Unique Name: 04070-1000HDS 521AB
- RA: 04 07 00.63
- Dec: -10 00 00.4
- Discoverer: HDS
- Discoverer Number: 521
- Components: AB
- First year: 1991
- Last year: 2013
- Observations: 34
- First position angle: 287
- Last position angle: 277
- First separation: 0.2
- Last separation: 0.2
- Mag first component: 7.29
- Mag second component: 8.6
- Spectral type: G0 G8
- Primary proper motion RA: -128
- Primary proper motion DEC: -142
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: -10 839
- Notes: NO