16388+3923
- Unique Name: 16388+3923UC 221
- RA: 16 38 45.74
- Dec: +39 23 20.5
- Discoverer: UC
- Discoverer Number: 221
- Components:
- First year: 1998
- Last year: 2002
- Observations: 2
- First position angle: 227
- Last position angle: 227
- First separation: 17.4
- Last separation: 17.4
- Mag first component: 11.86
- Mag second component: 14.43
- Spectral type:
- Primary proper motion RA: 3
- Primary proper motion DEC: -62
- Secondary proper motion RA: -9
- Secondary proper motion DEC: -78
- Durchmusterung:
- Notes: V
