21388-0121
- Unique Name: 21388-0121BAL 624
- RA: 21 38 47.93
- Dec: -01 21 27.6
- Discoverer: BAL
- Discoverer Number: 624
- Components:
- First year: 1896
- Last year: 2003
- Observations: 5
- First position angle: 331
- Last position angle: 331
- First separation: 3.2
- Last separation: 3.4
- Mag first component: 10.9
- Mag second component: 11.4
- Spectral type:
- Primary proper motion RA: 13
- Primary proper motion DEC: -19
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: -02 5592
- Notes: N
