21238-2227
- Unique Name: 21238-2227TDT2943
- RA: 21 23 50.89
- Dec: -22 26 53.6
- Discoverer: TDT
- Discoverer Number: 2943
- Components:
- First year: 1991
- Last year: 1991
- Observations: 1
- First position angle: 226
- Last position angle: 226
- First separation: 0.4
- Last separation: 0.4
- Mag first component: 10.03
- Mag second component: 10.26
- Spectral type:
- Primary proper motion RA: -6
- Primary proper motion DEC: -4
- Secondary proper motion RA: -6
- Secondary proper motion DEC: -4
- Durchmusterung:
- Notes: