04185+2817
- Unique Name: 04185+2817HAT 4AB
- RA: 04 18 31.13
- Dec: +28 16 30.1
- Discoverer: HAT
- Discoverer Number: 4
- Components: AB
- First year: 1955
- Last year: 2007
- Observations: 8
- First position angle: 12
- Last position angle: 12
- First separation: 30.2
- Last separation: 30.1
- Mag first component: 15.3
- Mag second component: 14.6
- Spectral type: K6V M2V
- Primary proper motion RA: -17
- Primary proper motion DEC: -66
- Secondary proper motion RA: 8
- Secondary proper motion DEC: -24
- Durchmusterung:
- Notes: N
