02428+4249
- Unique Name: 02428+4249HJ 2155
- RA: 02 42 45.74
- Dec: +42 49 13.0
- Discoverer: HJ
- Discoverer Number: 2155
- Components:
- First year: 1831
- Last year: 2007
- Observations: 11
- First position angle: 321
- Last position angle: 321
- First separation: 15.0
- Last separation: 17.4
- Mag first component: 8.26
- Mag second component: 10.27
- Spectral type: B9III
- Primary proper motion RA: 1
- Primary proper motion DEC: -8
- Secondary proper motion RA: -2
- Secondary proper motion DEC: -5
- Durchmusterung: +42 607
- Notes: N
