03090+1740
- Unique Name: 03090+1740COU 358
- RA: 03 09 00.12
- Dec: +17 39 33.9
- Discoverer: COU
- Discoverer Number: 358
- Components:
- First year: 1969
- Last year: 2002
- Observations: 3
- First position angle: 114
- Last position angle: 112
- First separation: 1.8
- Last separation: 2.0
- Mag first component: 10.0
- Mag second component: 10.6
- Spectral type: K
- Primary proper motion RA: -1
- Primary proper motion DEC: -11
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +16 394
- Notes: N
