00400-3857
- Unique Name: 00400-3857I 46
- RA: 00 40 02.03
- Dec: -38 56 46.3
- Discoverer: I
- Discoverer Number: 46
- Components:
- First year: 1896
- Last year: 1991
- Observations: 12
- First position angle: 310
- Last position angle: 320
- First separation: 2.0
- Last separation: 2.0
- Mag first component: 8.11
- Mag second component: 11.0
- Spectral type: A8V
- Primary proper motion RA: -11
- Primary proper motion DEC: -9
- Secondary proper motion RA: -42
- Secondary proper motion DEC: -21
- Durchmusterung: -39 160
- Notes: