21538+1158
- Unique Name: 21538+1158DEA 90
- RA: 21 53 46.76
- Dec: +11 57 37.2
- Discoverer: DEA
- Discoverer Number: 90
- Components:
- First year: 1999
- Last year: 1999
- Observations: 1
- First position angle: 17
- Last position angle: 17
- First separation: 11.3
- Last separation: 11.3
- Mag first component: 9.25
- Mag second component: 13.43
- Spectral type: M3+M7
- Primary proper motion RA: -93
- Primary proper motion DEC: -128
- Secondary proper motion RA: -85
- Secondary proper motion DEC: -136
- Durchmusterung:
- Notes: VK
