21193+5837
- Unique Name: 21193+5837STF2790AC
- RA: 21 19 15.69
- Dec: +58 37 24.6
- Discoverer: STF
- Discoverer Number: 2790
- Components: AC
- First year: 1893
- Last year: 1935
- Observations: 3
- First position angle: 183
- Last position angle: 182
- First separation: 15.4
- Last separation: 15.9
- Mag first component: 5.85
- Mag second component: 15.2
- Spectral type: M1I+B2+B3
- Primary proper motion RA: -4
- Primary proper motion DEC: -3
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: N
