12587-4059
- Unique Name: 12587-4059SEE 166
- RA: 12 58 43.18
- Dec: -40 59 07.8
- Discoverer: SEE
- Discoverer Number: 166
- Components:
- First year: 1897
- Last year: 1999
- Observations: 6
- First position angle: 349
- Last position angle: 323
- First separation: 20.4
- Last separation: 24.5
- Mag first component: 8.4
- Mag second component: 12.0
- Spectral type: K1III
- Primary proper motion RA: 63
- Primary proper motion DEC: -10
- Secondary proper motion RA: -42
- Secondary proper motion DEC: -7
- Durchmusterung: -40 7602
- Notes: