21186+3624
- Unique Name: 21186+3624CRB 140
- RA: 21 18 34.86
- Dec: +36 23 52.4
- Discoverer: CRB
- Discoverer Number: 140
- Components:
- First year: 1998
- Last year: 1998
- Observations: 1
- First position angle: 18
- Last position angle: 18
- First separation: 12.5
- Last separation: 12.5
- Mag first component: 16.7
- Mag second component: 18.5
- Spectral type:
- Primary proper motion RA: -15
- Primary proper motion DEC: -50
- Secondary proper motion RA: -16
- Secondary proper motion DEC: -53
- Durchmusterung:
- Notes: V
