02039+8221
- Unique Name: 02039+8221HJ 2090
- RA: 02 03 55.86
- Dec: +82 20 53.5
- Discoverer: HJ
- Discoverer Number: 2090
- Components:
- First year: 1831
- Last year: 2003
- Observations: 5
- First position angle: 340
- Last position angle: 344
- First separation: 4.0
- Last separation: 10.1
- Mag first component: 10.9
- Mag second component: 12.9
- Spectral type:
- Primary proper motion RA: 8
- Primary proper motion DEC: -1
- Secondary proper motion RA: 4
- Secondary proper motion DEC: -4
- Durchmusterung:
- Notes: N
