03308+0509
- Unique Name: 03308+0509STF 406
- RA: 03 30 47.66
- Dec: +05 09 09.5
- Discoverer: STF
- Discoverer Number: 406
- Components:
- First year: 1830
- Last year: 2011
- Observations: 44
- First position angle: 124
- Last position angle: 127
- First separation: 9.3
- Last separation: 9.1
- Mag first component: 7.56
- Mag second component: 9.33
- Spectral type: F0
- Primary proper motion RA: -20
- Primary proper motion DEC: -16
- Secondary proper motion RA: -24
- Secondary proper motion DEC: -17
- Durchmusterung: +04 544
- Notes: D
