21398+2317
- Unique Name: 21398+2317CVR 913
- RA: 21 39 49.17
- Dec: +23 16 47.9
- Discoverer: CVR
- Discoverer Number: 913
- Components:
- First year: 2009
- Last year: 2009
- Observations: 1
- First position angle: 39
- Last position angle: 39
- First separation: 17.1
- Last separation: 17.1
- Mag first component: 18.2
- Mag second component: 19.3
- Spectral type: M2+M3
- Primary proper motion RA: -40
- Primary proper motion DEC: -25
- Secondary proper motion RA: -44
- Secondary proper motion DEC: -27
- Durchmusterung:
- Notes: V R
