21251+0339
- Unique Name: 21251+0339BAL1588
- RA: 21 25 09.61
- Dec: +01 56 16.6
- Discoverer: BAL
- Discoverer Number: 1588
- Components:
- First year: 1909
- Last year: 1909
- Observations: 1
- First position angle: 134
- Last position angle: 134
- First separation: 17.2
- Last separation: 17.2
- Mag first component: 11.1
- Mag second component: 0.0
- Spectral type:
- Primary proper motion RA: -13
- Primary proper motion DEC: -28
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: NX
