08307-4309
- Unique Name: 08307-4309DON 256
- RA: 08 30 37.80
- Dec: -43 08 53.0
- Discoverer: DON
- Discoverer Number: 256
- Components:
- First year: 1929
- Last year: 1999
- Observations: 4
- First position angle: 228
- Last position angle: 233
- First separation: 2.3
- Last separation: 2.7
- Mag first component: 12.5
- Mag second component: 13.5
- Spectral type:
- Primary proper motion RA: 14
- Primary proper motion DEC: 18
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: -42 2600
- Notes: N
