21037+2330
- Unique Name: 21037+2330POU5117
- RA: 21 03 45.11
- Dec: +23 30 26.1
- Discoverer: POU
- Discoverer Number: 5117
- Components:
- First year: 1898
- Last year: 2008
- Observations: 4
- First position angle: 164
- Last position angle: 159
- First separation: 15.5
- Last separation: 14.7
- Mag first component: 12.5
- Mag second component: 13.7
- Spectral type:
- Primary proper motion RA: 1
- Primary proper motion DEC: 0
- Secondary proper motion RA: 19
- Secondary proper motion DEC: -7
- Durchmusterung:
- Notes: