07128+2121
- Unique Name: 07128+2121STT 168AB
- RA: 07 12 46.32
- Dec: +21 21 09.3
- Discoverer: STT
- Discoverer Number: 168
- Components: AB
- First year: 1868
- Last year: 2003
- Observations: 9
- First position angle: 67
- Last position angle: 65
- First separation: 22.7
- Last separation: 27.4
- Mag first component: 7.42
- Mag second component: 11.78
- Spectral type: G5
- Primary proper motion RA: -33
- Primary proper motion DEC: -28
- Secondary proper motion RA: -7
- Secondary proper motion DEC: -11
- Durchmusterung: +21 1542
- Notes: N
