21193+5837
- Unique Name: 21193+5837STF2790AB
- RA: 21 19 15.69
- Dec: +58 37 24.6
- Discoverer: STF
- Discoverer Number: 2790
- Components: AB
- First year: 1831
- Last year: 2002
- Observations: 28
- First position angle: 35
- Last position angle: 45
- First separation: 3.0
- Last separation: 4.6
- Mag first component: 5.85
- Mag second component: 9.27
- Spectral type: M1I+B2+B3
- Primary proper motion RA: -4
- Primary proper motion DEC: -3
- Secondary proper motion RA: -4
- Secondary proper motion DEC: -3
- Durchmusterung:
- Notes: N D
