21103-0845
- Unique Name: 21103-0845UC 4397
- RA: 21 10 15.72
- Dec: -08 44 55.2
- Discoverer: UC
- Discoverer Number: 4397
- Components:
- First year: 2000
- Last year: 2000
- Observations: 2
- First position angle: 269
- Last position angle: 269
- First separation: 43.9
- Last separation: 44.0
- Mag first component: 11.99
- Mag second component: 15.84
- Spectral type:
- Primary proper motion RA: -19
- Primary proper motion DEC: -56
- Secondary proper motion RA: -33
- Secondary proper motion DEC: -41
- Durchmusterung:
- Notes: V