02090+3936
- Unique Name: 02090+3936MLB 12
- RA: 02 09 02.33
- Dec: +39 35 32.3
- Discoverer: MLB
- Discoverer Number: 12
- Components:
- First year: 1917
- Last year: 2011
- Observations: 12
- First position angle: 256
- Last position angle: 254
- First separation: 5.7
- Last separation: 5.9
- Mag first component: 8.93
- Mag second component: 11.31
- Spectral type: F0
- Primary proper motion RA: 13
- Primary proper motion DEC: -11
- Secondary proper motion RA: 6
- Secondary proper motion DEC: -13
- Durchmusterung: +38 418
- Notes: