21583-0150
- Unique Name: 21583-0150HJ 3074
- RA: 21 58 19.94
- Dec: -01 49 46.4
- Discoverer: HJ
- Discoverer Number: 3074
- Components:
- First year: 1830
- Last year: 2001
- Observations: 22
- First position angle: 292
- Last position angle: 297
- First separation: 1.5
- Last separation: 2.1
- Mag first component: 9.93
- Mag second component: 9.98
- Spectral type: F8
- Primary proper motion RA: 61
- Primary proper motion DEC: -37
- Secondary proper motion RA: 61
- Secondary proper motion DEC: -37
- Durchmusterung: -02 5668
- Notes: