12587+2728
- Unique Name: 12587+2728STF1699
- RA: 12 58 40.88
- Dec: +27 28 27.8
- Discoverer: STF
- Discoverer Number: 1699
- Components:
- First year: 1830
- Last year: 2012
- Observations: 80
- First position angle: 1
- Last position angle: 9
- First separation: 1.5
- Last separation: 1.7
- Mag first component: 8.74
- Mag second component: 8.77
- Spectral type: G0V
- Primary proper motion RA: -128
- Primary proper motion DEC: -103
- Secondary proper motion RA: -128
- Secondary proper motion DEC: -103
- Durchmusterung: +28 2170
- Notes: D
