17317+3019
- Unique Name: 17317+3019STF2181AB
- RA: 17 31 42.54
- Dec: +30 19 05.3
- Discoverer: STF
- Discoverer Number: 2181
- Components: AB
- First year: 1902
- Last year: 2007
- Observations: 19
- First position angle: 306
- Last position angle: 326
- First separation: 26.8
- Last separation: 32.6
- Mag first component: 7.04
- Mag second component: 10.54
- Spectral type: K0
- Primary proper motion RA: -5
- Primary proper motion DEC: -120
- Secondary proper motion RA: 30
- Secondary proper motion DEC: -18
- Durchmusterung: +30 3013
- Notes: NLDU
