02174+2845
- Unique Name: 02174+2845STF 239
- RA: 02 17 25.29
- Dec: +28 44 42.1
- Discoverer: STF
- Discoverer Number: 239
- Components:
- First year: 1821
- Last year: 2011
- Observations: 57
- First position angle: 209
- Last position angle: 212
- First separation: 14.3
- Last separation: 13.8
- Mag first component: 7.09
- Mag second component: 7.83
- Spectral type: F7V F9V
- Primary proper motion RA: 94
- Primary proper motion DEC: -72
- Secondary proper motion RA: 98
- Secondary proper motion DEC: -67
- Durchmusterung: +28 382
- Notes: NZDV
