13121+3655
- Unique Name: 13121+3655STF1730
- RA: 13 12 04.84
- Dec: +36 54 31.1
- Discoverer: STF
- Discoverer Number: 1730
- Components:
- First year: 1832
- Last year: 2010
- Observations: 26
- First position angle: 335
- Last position angle: 338
- First separation: 1.7
- Last separation: 1.9
- Mag first component: 9.23
- Mag second component: 10.43
- Spectral type: K0
- Primary proper motion RA: 14
- Primary proper motion DEC: -27
- Secondary proper motion RA: 14
- Secondary proper motion DEC: -27
- Durchmusterung: +37 2376
- Notes: