21591+6358
- Unique Name: 21591+6358TDT3275
- RA: 21 59 07.74
- Dec: +63 58 29.3
- Discoverer: TDT
- Discoverer Number: 3275
- Components:
- First year: 1991
- Last year: 1991
- Observations: 1
- First position angle: 282
- Last position angle: 282
- First separation: 0.4
- Last separation: 0.4
- Mag first component: 10.79
- Mag second component: 10.91
- Spectral type:
- Primary proper motion RA: 2
- Primary proper motion DEC: -7
- Secondary proper motion RA: 2
- Secondary proper motion DEC: -7
- Durchmusterung:
- Notes: