21520-3801
- Unique Name: 21520-3801TDT3203
- RA: 21 51 58.09
- Dec: -38 01 17.4
- Discoverer: TDT
- Discoverer Number: 3203
- Components:
- First year: 1991
- Last year: 1991
- Observations: 1
- First position angle: 38
- Last position angle: 38
- First separation: 0.6
- Last separation: 0.6
- Mag first component: 11.13
- Mag second component: 11.5
- Spectral type:
- Primary proper motion RA: 41
- Primary proper motion DEC: -73
- Secondary proper motion RA: 41
- Secondary proper motion DEC: -73
- Durchmusterung:
- Notes: