21287+6137
- Unique Name: 21287+6137HJ 1654
- RA: 21 28 37.84
- Dec: +61 36 53.9
- Discoverer: HJ
- Discoverer Number: 1654
- Components:
- First year: 1828
- Last year: 2010
- Observations: 12
- First position angle: 27
- Last position angle: 35
- First separation: 6.0
- Last separation: 4.9
- Mag first component: 9.71
- Mag second component: 10.48
- Spectral type:
- Primary proper motion RA: -109
- Primary proper motion DEC: -94
- Secondary proper motion RA: -83
- Secondary proper motion DEC: -76
- Durchmusterung:
- Notes:
