12289-5211
- Unique Name: 12289-5211RST 595
- RA: 12 28 55.84
- Dec: -52 10 41.9
- Discoverer: RST
- Discoverer Number: 595
- Components:
- First year: 1929
- Last year: 1991
- Observations: 4
- First position angle: 202
- Last position angle: 205
- First separation: 1.7
- Last separation: 1.8
- Mag first component: 8.68
- Mag second component: 11.95
- Spectral type: A4/5V
- Primary proper motion RA: 11
- Primary proper motion DEC: 2
- Secondary proper motion RA: 11
- Secondary proper motion DEC: 3
- Durchmusterung: -51 6713
- Notes: