21185+4357
- Unique Name: 21185+4357TRN 32
- RA: 21 18 27.18
- Dec: +43 56 45.5
- Discoverer: TRN
- Discoverer Number: 32
- Components:
- First year: 2001
- Last year: 2001
- Observations: 2
- First position angle: 219
- Last position angle: 81
- First separation: 3.8
- Last separation: 3.8
- Mag first component: 5.04
- Mag second component: 14.0
- Spectral type: O8((f))
- Primary proper motion RA: 5
- Primary proper motion DEC: -9
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +43 1959
- Notes: N
